Precalculus Examples

Solve the equation for .
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Apply the distributive property.
Reorder.
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Move to the left of the expression .
Move .
Use the power rule to combine exponents.
Add and to get .
Multiply by to get .
Reorder and .
A linear equation is an equation of a straight line, which means that the degree of a linear equation must be or for each of its variables. In this case, the degree of variable is and the degree of variable is .
Not Linear
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