Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 3 - Solving Inequalities - 3-3 Solving Inequalities Using Multiplication or Division - Practice and Problem-Solving Exercises: 40

Answer

R = {x | x < 0}

Work Step by Step

$-2 *(3x+7) > -14$ $-6x-14 > -14$ $-6x-14+14 > -14 + 14$ $-6x > 0 $ $-6x +6x> 0 +6x$ $0 > 6x$ $0/6 > 6x/6$ $0 > x $
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