Answer
x=1
Work Step by Step
$-10x=-10$ $\longrightarrow$ multiplication property
$-10x\div-10=-10\div-10$ $\longrightarrow$ simplify
$x=1$
Substitute to check.
$-10(1)=-10$
$-10=-10\checkmark$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 2 - Section 2.6 - Solving Equations: The Addition and Multiplication Properties - Exercise Set - Page 149: 27
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