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Pre-Algebra Examples
Step 1
Step 1.1
Divide each term in by .
Step 1.2
Simplify the left side.
Step 1.2.1
Dividing two negative values results in a positive value.
Step 1.2.2
Divide by .
Step 1.2.3
Multiply the numerator by the reciprocal of the denominator.
Step 1.2.4
Combine and .
Step 1.2.5
Reorder factors in .
Step 1.3
Simplify the right side.
Step 1.3.1
Move the negative one from the denominator of .
Step 1.3.2
Rewrite as .
Step 2
Multiply both sides by .
Step 3
Step 3.1
Simplify the left side.
Step 3.1.1
Simplify .
Step 3.1.1.1
Cancel the common factor of .
Step 3.1.1.1.1
Cancel the common factor.
Step 3.1.1.1.2
Rewrite the expression.
Step 3.1.1.2
Apply the distributive property.
Step 3.1.1.3
Simplify the expression.
Step 3.1.1.3.1
Multiply by .
Step 3.1.1.3.2
Reorder and .
Step 3.2
Simplify the right side.
Step 3.2.1
Multiply by by adding the exponents.
Step 3.2.1.1
Move .
Step 3.2.1.2
Multiply by .
Step 4
Step 4.1
Subtract from both sides of the equation.
Step 4.2
Divide each term in by and simplify.
Step 4.2.1
Divide each term in by .
Step 4.2.2
Simplify the left side.
Step 4.2.2.1
Cancel the common factor of .
Step 4.2.2.1.1
Cancel the common factor.
Step 4.2.2.1.2
Divide by .
Step 4.2.3
Simplify the right side.
Step 4.2.3.1
Simplify each term.
Step 4.2.3.1.1
Cancel the common factor of .
Step 4.2.3.1.1.1
Cancel the common factor.
Step 4.2.3.1.1.2
Divide by .
Step 4.2.3.1.2
Rewrite as .
Step 4.2.3.1.3
Cancel the common factor of and .
Step 4.2.3.1.3.1
Factor out of .
Step 4.2.3.1.3.2
Cancel the common factors.
Step 4.2.3.1.3.2.1
Raise to the power of .
Step 4.2.3.1.3.2.2
Factor out of .
Step 4.2.3.1.3.2.3
Cancel the common factor.
Step 4.2.3.1.3.2.4
Rewrite the expression.
Step 4.2.3.1.3.2.5
Divide by .