Prealgebra (7th Edition)

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

Chapter 3 - Cumulative Review - Page 210: 50


Rose's number is 11.

Work Step by Step

$2x+4=3x-7$ $\longrightarrow$addition property $2x+4-2x+7=3x-7-2x+7$ $\longrightarrow$combine like terms $11=x$
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