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Basic Math Examples
Step 1
Subtract from both sides of the equation.
Step 2
Find a common factor that is present in each term.
Step 3
Substitute for .
Step 4
Step 4.1
Rewrite as .
Step 4.2
Factor the left side of the equation.
Step 4.2.1
Factor out of .
Step 4.2.1.1
Raise to the power of .
Step 4.2.1.2
Factor out of .
Step 4.2.1.3
Factor out of .
Step 4.2.1.4
Factor out of .
Step 4.2.2
Rewrite as .
Step 4.2.3
Since both terms are perfect cubes, factor using the difference of cubes formula, where and .
Step 4.2.4
Factor.
Step 4.2.4.1
Simplify.
Step 4.2.4.1.1
One to any power is one.
Step 4.2.4.1.2
Multiply by .
Step 4.2.4.2
Remove unnecessary parentheses.
Step 4.3
If any individual factor on the left side of the equation is equal to , the entire expression will be equal to .
Step 4.4
Set equal to .
Step 4.5
Set equal to and solve for .
Step 4.5.1
Set equal to .
Step 4.5.2
Solve for .
Step 4.5.2.1
Subtract from both sides of the equation.
Step 4.5.2.2
Divide each term in by and simplify.
Step 4.5.2.2.1
Divide each term in by .
Step 4.5.2.2.2
Simplify the left side.
Step 4.5.2.2.2.1
Dividing two negative values results in a positive value.
Step 4.5.2.2.2.2
Divide by .
Step 4.5.2.2.3
Simplify the right side.
Step 4.5.2.2.3.1
Divide by .
Step 4.6
Set equal to and solve for .
Step 4.6.1
Set equal to .
Step 4.6.2
Solve for .
Step 4.6.2.1
Use the quadratic formula to find the solutions.
Step 4.6.2.2
Substitute the values , , and into the quadratic formula and solve for .
Step 4.6.2.3
Simplify.
Step 4.6.2.3.1
Simplify the numerator.
Step 4.6.2.3.1.1
One to any power is one.
Step 4.6.2.3.1.2
Multiply .
Step 4.6.2.3.1.2.1
Multiply by .
Step 4.6.2.3.1.2.2
Multiply by .
Step 4.6.2.3.1.3
Subtract from .
Step 4.6.2.3.1.4
Rewrite as .
Step 4.6.2.3.1.5
Rewrite as .
Step 4.6.2.3.1.6
Rewrite as .
Step 4.6.2.3.2
Multiply by .
Step 4.6.2.4
The final answer is the combination of both solutions.
Step 4.7
The final solution is all the values that make true.
Step 5
Substitute for .
Step 6
Step 6.1
Raise each side of the equation to the power of to eliminate the fractional exponent on the left side.
Step 6.2
Simplify the exponent.
Step 6.2.1
Simplify the left side.
Step 6.2.1.1
Simplify .
Step 6.2.1.1.1
Multiply the exponents in .
Step 6.2.1.1.1.1
Apply the power rule and multiply exponents, .
Step 6.2.1.1.1.2
Cancel the common factor of .
Step 6.2.1.1.1.2.1
Cancel the common factor.
Step 6.2.1.1.1.2.2
Rewrite the expression.
Step 6.2.1.1.2
Simplify.
Step 6.2.2
Simplify the right side.
Step 6.2.2.1
Raising to any positive power yields .
Step 7
Step 7.1
Raise each side of the equation to the power of to eliminate the fractional exponent on the left side.
Step 7.2
Simplify the exponent.
Step 7.2.1
Simplify the left side.
Step 7.2.1.1
Simplify .
Step 7.2.1.1.1
Multiply the exponents in .
Step 7.2.1.1.1.1
Apply the power rule and multiply exponents, .
Step 7.2.1.1.1.2
Cancel the common factor of .
Step 7.2.1.1.1.2.1
Cancel the common factor.
Step 7.2.1.1.1.2.2
Rewrite the expression.
Step 7.2.1.1.2
Simplify.
Step 7.2.2
Simplify the right side.
Step 7.2.2.1
One to any power is one.
Step 8
Step 8.1
Raise each side of the equation to the power of to eliminate the fractional exponent on the left side.
Step 8.2
Simplify the exponent.
Step 8.2.1
Simplify the left side.
Step 8.2.1.1
Simplify .
Step 8.2.1.1.1
Multiply the exponents in .
Step 8.2.1.1.1.1
Apply the power rule and multiply exponents, .
Step 8.2.1.1.1.2
Cancel the common factor of .
Step 8.2.1.1.1.2.1
Cancel the common factor.
Step 8.2.1.1.1.2.2
Rewrite the expression.
Step 8.2.1.1.2
Simplify.
Step 8.2.2
Simplify the right side.
Step 8.2.2.1
Simplify .
Step 8.2.2.1.1
Use the power rule to distribute the exponent.
Step 8.2.2.1.1.1
Apply the product rule to .
Step 8.2.2.1.1.2
Apply the product rule to .
Step 8.2.2.1.2
Simplify the expression.
Step 8.2.2.1.2.1
Raise to the power of .
Step 8.2.2.1.2.2
Multiply by .
Step 8.2.2.1.2.3
Raise to the power of .
Step 8.2.2.1.2.4
Rewrite as .
Step 8.2.2.1.3
Expand using the FOIL Method.
Step 8.2.2.1.3.1
Apply the distributive property.
Step 8.2.2.1.3.2
Apply the distributive property.
Step 8.2.2.1.3.3
Apply the distributive property.
Step 8.2.2.1.4
Simplify and combine like terms.
Step 8.2.2.1.4.1
Simplify each term.
Step 8.2.2.1.4.1.1
Multiply by .
Step 8.2.2.1.4.1.2
Multiply by .
Step 8.2.2.1.4.1.3
Multiply by .
Step 8.2.2.1.4.1.4
Multiply .
Step 8.2.2.1.4.1.4.1
Multiply by .
Step 8.2.2.1.4.1.4.2
Multiply by .
Step 8.2.2.1.4.1.4.3
Raise to the power of .
Step 8.2.2.1.4.1.4.4
Raise to the power of .
Step 8.2.2.1.4.1.4.5
Use the power rule to combine exponents.
Step 8.2.2.1.4.1.4.6
Add and .
Step 8.2.2.1.4.1.4.7
Raise to the power of .
Step 8.2.2.1.4.1.4.8
Raise to the power of .
Step 8.2.2.1.4.1.4.9
Use the power rule to combine exponents.
Step 8.2.2.1.4.1.4.10
Add and .
Step 8.2.2.1.4.1.5
Rewrite as .
Step 8.2.2.1.4.1.5.1
Use to rewrite as .
Step 8.2.2.1.4.1.5.2
Apply the power rule and multiply exponents, .
Step 8.2.2.1.4.1.5.3
Combine and .
Step 8.2.2.1.4.1.5.4
Cancel the common factor of .
Step 8.2.2.1.4.1.5.4.1
Cancel the common factor.
Step 8.2.2.1.4.1.5.4.2
Rewrite the expression.
Step 8.2.2.1.4.1.5.5
Evaluate the exponent.
Step 8.2.2.1.4.1.6
Rewrite as .
Step 8.2.2.1.4.1.7
Multiply by .
Step 8.2.2.1.4.2
Subtract from .
Step 8.2.2.1.4.3
Subtract from .
Step 8.2.2.1.5
Reorder and .
Step 8.2.2.1.6
Cancel the common factor of and .
Step 8.2.2.1.6.1
Factor out of .
Step 8.2.2.1.6.2
Factor out of .
Step 8.2.2.1.6.3
Factor out of .
Step 8.2.2.1.6.4
Cancel the common factors.
Step 8.2.2.1.6.4.1
Factor out of .
Step 8.2.2.1.6.4.2
Cancel the common factor.
Step 8.2.2.1.6.4.3
Rewrite the expression.
Step 8.2.2.1.7
Rewrite as .
Step 8.2.2.1.8
Factor out of .
Step 8.2.2.1.9
Factor out of .
Step 8.2.2.1.10
Move the negative in front of the fraction.
Step 9
Step 9.1
Raise each side of the equation to the power of to eliminate the fractional exponent on the left side.
Step 9.2
Simplify the exponent.
Step 9.2.1
Simplify the left side.
Step 9.2.1.1
Simplify .
Step 9.2.1.1.1
Multiply the exponents in .
Step 9.2.1.1.1.1
Apply the power rule and multiply exponents, .
Step 9.2.1.1.1.2
Cancel the common factor of .
Step 9.2.1.1.1.2.1
Cancel the common factor.
Step 9.2.1.1.1.2.2
Rewrite the expression.
Step 9.2.1.1.2
Simplify.
Step 9.2.2
Simplify the right side.
Step 9.2.2.1
Simplify .
Step 9.2.2.1.1
Use the power rule to distribute the exponent.
Step 9.2.2.1.1.1
Apply the product rule to .
Step 9.2.2.1.1.2
Apply the product rule to .
Step 9.2.2.1.2
Simplify the expression.
Step 9.2.2.1.2.1
Raise to the power of .
Step 9.2.2.1.2.2
Multiply by .
Step 9.2.2.1.2.3
Raise to the power of .
Step 9.2.2.1.2.4
Rewrite as .
Step 9.2.2.1.3
Expand using the FOIL Method.
Step 9.2.2.1.3.1
Apply the distributive property.
Step 9.2.2.1.3.2
Apply the distributive property.
Step 9.2.2.1.3.3
Apply the distributive property.
Step 9.2.2.1.4
Simplify and combine like terms.
Step 9.2.2.1.4.1
Simplify each term.
Step 9.2.2.1.4.1.1
Multiply by .
Step 9.2.2.1.4.1.2
Multiply by .
Step 9.2.2.1.4.1.3
Multiply by .
Step 9.2.2.1.4.1.4
Multiply .
Step 9.2.2.1.4.1.4.1
Raise to the power of .
Step 9.2.2.1.4.1.4.2
Raise to the power of .
Step 9.2.2.1.4.1.4.3
Use the power rule to combine exponents.
Step 9.2.2.1.4.1.4.4
Add and .
Step 9.2.2.1.4.1.4.5
Raise to the power of .
Step 9.2.2.1.4.1.4.6
Raise to the power of .
Step 9.2.2.1.4.1.4.7
Use the power rule to combine exponents.
Step 9.2.2.1.4.1.4.8
Add and .
Step 9.2.2.1.4.1.5
Rewrite as .
Step 9.2.2.1.4.1.6
Rewrite as .
Step 9.2.2.1.4.1.6.1
Use to rewrite as .
Step 9.2.2.1.4.1.6.2
Apply the power rule and multiply exponents, .
Step 9.2.2.1.4.1.6.3
Combine and .
Step 9.2.2.1.4.1.6.4
Cancel the common factor of .
Step 9.2.2.1.4.1.6.4.1
Cancel the common factor.
Step 9.2.2.1.4.1.6.4.2
Rewrite the expression.
Step 9.2.2.1.4.1.6.5
Evaluate the exponent.
Step 9.2.2.1.4.1.7
Multiply by .
Step 9.2.2.1.4.2
Subtract from .
Step 9.2.2.1.4.3
Add and .
Step 9.2.2.1.5
Reorder and .
Step 9.2.2.1.6
Cancel the common factor of and .
Step 9.2.2.1.6.1
Factor out of .
Step 9.2.2.1.6.2
Factor out of .
Step 9.2.2.1.6.3
Factor out of .
Step 9.2.2.1.6.4
Cancel the common factors.
Step 9.2.2.1.6.4.1
Factor out of .
Step 9.2.2.1.6.4.2
Cancel the common factor.
Step 9.2.2.1.6.4.3
Rewrite the expression.
Step 9.2.2.1.7
Rewrite as .
Step 9.2.2.1.8
Factor out of .
Step 9.2.2.1.9
Factor out of .
Step 9.2.2.1.10
Move the negative in front of the fraction.
Step 10
List all of the solutions.