Prealgebra (7th Edition)

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

Chapter 5 - Review - Page 402: 81



Work Step by Step

$3x-0.78=1.2+2x\rightarrow$ subtract 2x and add 0.78 to both sides $3x-0.78-2x+0.78=1.2+2x-2x+0.78\rightarrow$ combine like terms $x=1.98$
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