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Algebra Examples
Step 1
Step 1.1
Rewrite.
Step 1.2
Simplify by adding zeros.
Step 1.3
Apply the distributive property.
Step 1.4
Move to the left of .
Step 2
Step 2.1
Simplify each term.
Step 2.1.1
Rewrite as .
Step 2.1.2
Expand using the FOIL Method.
Step 2.1.2.1
Apply the distributive property.
Step 2.1.2.2
Apply the distributive property.
Step 2.1.2.3
Apply the distributive property.
Step 2.1.3
Simplify and combine like terms.
Step 2.1.3.1
Simplify each term.
Step 2.1.3.1.1
Multiply by .
Step 2.1.3.1.2
Move to the left of .
Step 2.1.3.1.3
Multiply by .
Step 2.1.3.2
Add and .
Step 2.2
Add and .
Step 3
Since is on the right side of the equation, switch the sides so it is on the left side of the equation.
Step 4
Subtract from both sides of the equation.
Step 5
Subtract from both sides of the equation.
Step 6
Use the quadratic formula to find the solutions.
Step 7
Substitute the values , , and into the quadratic formula and solve for .
Step 8
Step 8.1
Simplify the numerator.
Step 8.1.1
Apply the distributive property.
Step 8.1.2
Multiply by .
Step 8.1.3
Multiply .
Step 8.1.3.1
Multiply by .
Step 8.1.3.2
Multiply by .
Step 8.1.4
Rewrite as .
Step 8.1.5
Expand using the FOIL Method.
Step 8.1.5.1
Apply the distributive property.
Step 8.1.5.2
Apply the distributive property.
Step 8.1.5.3
Apply the distributive property.
Step 8.1.6
Simplify and combine like terms.
Step 8.1.6.1
Simplify each term.
Step 8.1.6.1.1
Multiply by .
Step 8.1.6.1.2
Multiply by .
Step 8.1.6.1.3
Multiply by .
Step 8.1.6.1.4
Rewrite using the commutative property of multiplication.
Step 8.1.6.1.5
Multiply by by adding the exponents.
Step 8.1.6.1.5.1
Move .
Step 8.1.6.1.5.2
Multiply by .
Step 8.1.6.1.6
Multiply by .
Step 8.1.6.1.7
Multiply by .
Step 8.1.6.2
Subtract from .
Step 8.1.7
Multiply by .
Step 8.1.8
Apply the distributive property.
Step 8.1.9
Multiply by .
Step 8.1.10
Multiply by .
Step 8.1.11
Subtract from .
Step 8.1.12
Add and .
Step 8.1.13
Add and .
Step 8.1.14
Rewrite in a factored form.
Step 8.1.14.1
Rewrite as .
Step 8.1.14.2
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Step 8.2
Multiply by .
Step 9
Step 9.1
Simplify the numerator.
Step 9.1.1
Apply the distributive property.
Step 9.1.2
Multiply by .
Step 9.1.3
Multiply .
Step 9.1.3.1
Multiply by .
Step 9.1.3.2
Multiply by .
Step 9.1.4
Rewrite as .
Step 9.1.5
Expand using the FOIL Method.
Step 9.1.5.1
Apply the distributive property.
Step 9.1.5.2
Apply the distributive property.
Step 9.1.5.3
Apply the distributive property.
Step 9.1.6
Simplify and combine like terms.
Step 9.1.6.1
Simplify each term.
Step 9.1.6.1.1
Multiply by .
Step 9.1.6.1.2
Multiply by .
Step 9.1.6.1.3
Multiply by .
Step 9.1.6.1.4
Rewrite using the commutative property of multiplication.
Step 9.1.6.1.5
Multiply by by adding the exponents.
Step 9.1.6.1.5.1
Move .
Step 9.1.6.1.5.2
Multiply by .
Step 9.1.6.1.6
Multiply by .
Step 9.1.6.1.7
Multiply by .
Step 9.1.6.2
Subtract from .
Step 9.1.7
Multiply by .
Step 9.1.8
Apply the distributive property.
Step 9.1.9
Multiply by .
Step 9.1.10
Multiply by .
Step 9.1.11
Subtract from .
Step 9.1.12
Add and .
Step 9.1.13
Add and .
Step 9.1.14
Rewrite in a factored form.
Step 9.1.14.1
Rewrite as .
Step 9.1.14.2
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Step 9.2
Multiply by .
Step 9.3
Change the to .
Step 9.4
Rewrite as .
Step 9.5
Factor out of .
Step 9.6
Factor out of .
Step 9.7
Factor out of .
Step 9.8
Factor out of .
Step 9.9
Move the negative in front of the fraction.
Step 10
Step 10.1
Simplify the numerator.
Step 10.1.1
Apply the distributive property.
Step 10.1.2
Multiply by .
Step 10.1.3
Multiply .
Step 10.1.3.1
Multiply by .
Step 10.1.3.2
Multiply by .
Step 10.1.4
Rewrite as .
Step 10.1.5
Expand using the FOIL Method.
Step 10.1.5.1
Apply the distributive property.
Step 10.1.5.2
Apply the distributive property.
Step 10.1.5.3
Apply the distributive property.
Step 10.1.6
Simplify and combine like terms.
Step 10.1.6.1
Simplify each term.
Step 10.1.6.1.1
Multiply by .
Step 10.1.6.1.2
Multiply by .
Step 10.1.6.1.3
Multiply by .
Step 10.1.6.1.4
Rewrite using the commutative property of multiplication.
Step 10.1.6.1.5
Multiply by by adding the exponents.
Step 10.1.6.1.5.1
Move .
Step 10.1.6.1.5.2
Multiply by .
Step 10.1.6.1.6
Multiply by .
Step 10.1.6.1.7
Multiply by .
Step 10.1.6.2
Subtract from .
Step 10.1.7
Multiply by .
Step 10.1.8
Apply the distributive property.
Step 10.1.9
Multiply by .
Step 10.1.10
Multiply by .
Step 10.1.11
Subtract from .
Step 10.1.12
Add and .
Step 10.1.13
Add and .
Step 10.1.14
Rewrite in a factored form.
Step 10.1.14.1
Rewrite as .
Step 10.1.14.2
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Step 10.2
Multiply by .
Step 10.3
Change the to .
Step 10.4
Rewrite as .
Step 10.5
Factor out of .
Step 10.6
Factor out of .
Step 10.7
Factor out of .
Step 10.8
Factor out of .
Step 10.9
Move the negative in front of the fraction.
Step 11
The final answer is the combination of both solutions.