Factor
\frac{3\left(40-x\right)}{8}
Evaluate
-\frac{3x}{8}+15
Graph
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\frac{5x+120-8x}{8}
Factor out \frac{1}{8}.
-3x+120
Consider 5x+120-8x. Multiply and combine like terms.
3\left(-x+40\right)
Consider -3x+120. Factor out 3.
\frac{3\left(-x+40\right)}{8}
Rewrite the complete factored expression.
-\frac{3}{8}x+15
Combine \frac{5}{8}x and -x to get -\frac{3}{8}x.
Examples
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Limits
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