Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 6 - Factoring, Solving Equations, and Problem Solving - Chapter 6 Test: 14

Answer

{$-\frac{5}{2},\frac{2}{3}$}

Work Step by Step

Since the equation is already factored, we need to equate all of the factors to zero in order to solve the equation: $(3x-2)(2x+5)=0$ $(3x-2)=0$ or $(2x+5)=0$ $x=\frac{2}{3}$ or $x=-\frac{5}{2}$ Therefore, the solution set is {$-\frac{5}{2},\frac{2}{3}$}.
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