Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 3 - Test: 11

Answer

$x=3$

Work Step by Step

$-4(x-11)-34=10-12$ $\longrightarrow$distributive property $-4x+44-34=10-12$ $\longrightarrow$combine like terms $-4x+10=-2$ $\longrightarrow$addition property $-4x+10-10=-2-10$ $\longrightarrow$combine like terms $-4x=-12$ $\longrightarrow$mulltiplication property $-4x\div-4=-12\div-4$ $\longrightarrow$divide $x=3$
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