Precalculus (6th Edition) Blitzer

Published by Pearson

Chapter P - Review Exercises - Page 144: 124

Answer

$x=-3$

Work Step by Step

$2(x - 4) + 3(x + 5) = 2x - 2$ $2x-8+3x+15=2x-2$ $5x+7=2x-2$ $3x=-9$ $x=-3$

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