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Finite Math Examples
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
Step 2.1
Simplify each term.
Step 2.1.1
Expand using the FOIL Method.
Step 2.1.1.1
Apply the distributive property.
Step 2.1.1.2
Apply the distributive property.
Step 2.1.1.3
Apply the distributive property.
Step 2.1.2
Simplify and combine like terms.
Step 2.1.2.1
Simplify each term.
Step 2.1.2.1.1
Multiply by .
Step 2.1.2.1.2
Move to the left of .
Step 2.1.2.1.3
Multiply by .
Step 2.1.2.2
Add and .
Step 2.1.3
Apply the distributive property.
Step 2.1.4
Multiply by .
Step 2.1.5
Expand using the FOIL Method.
Step 2.1.5.1
Apply the distributive property.
Step 2.1.5.2
Apply the distributive property.
Step 2.1.5.3
Apply the distributive property.
Step 2.1.6
Simplify and combine like terms.
Step 2.1.6.1
Simplify each term.
Step 2.1.6.1.1
Multiply by by adding the exponents.
Step 2.1.6.1.1.1
Move .
Step 2.1.6.1.1.2
Multiply by .
Step 2.1.6.1.2
Multiply by .
Step 2.1.6.1.3
Multiply by .
Step 2.1.6.2
Subtract from .
Step 2.2
Simplify by adding terms.
Step 2.2.1
Combine the opposite terms in .
Step 2.2.1.1
Subtract from .
Step 2.2.1.2
Add and .
Step 2.2.2
Add and .
Step 2.2.3
Add and .
Step 3
Step 3.1
Apply the distributive property.
Step 3.2
Multiply by .
Step 4
Step 4.1
Subtract from both sides of the equation.
Step 4.2
Subtract from .
Step 5
Step 5.1
Subtract from both sides of the equation.
Step 5.2
Subtract from .
Step 6
Step 6.1
Divide each term in by .
Step 6.2
Simplify the left side.
Step 6.2.1
Cancel the common factor of .
Step 6.2.1.1
Cancel the common factor.
Step 6.2.1.2
Divide by .
Step 6.3
Simplify the right side.
Step 6.3.1
Divide by .