Prealgebra (7th Edition)

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

Chapter 3 - Review: 54

Answer

$x=10$

Work Step by Step

$x-25+2x=-5+2x-10$ $\longrightarrow$combine like terms $3x-25=-15+2x$ $\longrightarrow$addition property $3x-25-2x+25=-15+2x-2x+25$ $\longrightarrow$combine like terms $x=10$
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