Answer
$-x+2.8$
Work Step by Step
Combine like terms. Subtract $3x-4x$ to get $-x$.
Subtract $0.2-(-)2.6$ to get $2.8$. Note that the negatives cancel out: Two negatives makes a positive.
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 10 - Review - Page 726: 3
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