Precalculus Examples

Solve the equation for .
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Simplify each term.
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Apply the distributive property.
Multiply by .
Simplify by adding terms.
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Remove unnecessary parentheses.
Subtract from .
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 .
Linear
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