Finite Math Examples

Find the Roots (Zeros) 1/6a=2/3*(3-a)+(a-8)/6
Step 1
Since is on the right side of the equation, switch the sides so it is on the left side of the equation.
Step 2
Simplify .
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Step 2.1
Simplify each term.
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Step 2.1.1
Apply the distributive property.
Step 2.1.2
Cancel the common factor of .
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Step 2.1.2.1
Cancel the common factor.
Step 2.1.2.2
Rewrite the expression.
Step 2.1.3
Combine and .
Step 2.2
To write as a fraction with a common denominator, multiply by .
Step 2.3
Combine and .
Step 2.4
Combine the numerators over the common denominator.
Step 2.5
Simplify the expression.
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Step 2.5.1
Multiply by .
Step 2.5.2
Subtract from .
Step 2.6
To write as a fraction with a common denominator, multiply by .
Step 2.7
Write each expression with a common denominator of , by multiplying each by an appropriate factor of .
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Step 2.7.1
Multiply by .
Step 2.7.2
Multiply by .
Step 2.8
Combine the numerators over the common denominator.
Step 2.9
Simplify the numerator.
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Step 2.9.1
Multiply by .
Step 2.9.2
Add and .
Step 2.10
Simplify with factoring out.
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Step 2.10.1
Factor out of .
Step 2.10.2
Rewrite as .
Step 2.10.3
Factor out of .
Step 2.10.4
Simplify the expression.
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Step 2.10.4.1
Rewrite as .
Step 2.10.4.2
Move the negative in front of the fraction.
Step 3
Combine and .
Step 4
Move all terms containing to the left side of the equation.
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Step 4.1
Subtract from both sides of the equation.
Step 4.2
Combine the numerators over the common denominator.
Step 4.3
Simplify each term.
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Step 4.3.1
Apply the distributive property.
Step 4.3.2
Multiply by .
Step 4.3.3
Multiply by .
Step 4.4
Subtract from .
Step 4.5
Cancel the common factor of and .
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Step 4.5.1
Factor out of .
Step 4.5.2
Factor out of .
Step 4.5.3
Factor out of .
Step 4.5.4
Cancel the common factors.
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Step 4.5.4.1
Factor out of .
Step 4.5.4.2
Cancel the common factor.
Step 4.5.4.3
Rewrite the expression.
Step 4.6
Factor out of .
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Step 4.6.1
Factor out of .
Step 4.6.2
Factor out of .
Step 4.6.3
Factor out of .
Step 4.7
Factor out of .
Step 4.8
Rewrite as .
Step 4.9
Factor out of .
Step 4.10
Rewrite as .
Step 4.11
Move the negative in front of the fraction.
Step 5
Set the numerator equal to zero.
Step 6
Solve the equation for .
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Step 6.1
Divide each term in by and simplify.
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Step 6.1.1
Divide each term in by .
Step 6.1.2
Simplify the left side.
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Step 6.1.2.1
Cancel the common factor of .
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Step 6.1.2.1.1
Cancel the common factor.
Step 6.1.2.1.2
Divide by .
Step 6.1.3
Simplify the right side.
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Step 6.1.3.1
Divide by .
Step 6.2
Add to both sides of the equation.
Step 7