Answer
$x\ge-2$
Work Step by Step
Using the properties of inequality, the solution to the given inequality, $
10-x\le12
$, is
\begin{array}{l}\require{cancel}
-x\le12-10
\\\\
-x\le2
\\\\
x\ge-2
.\end{array}
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 3 - Introduction to Graphing - 3.7 Point-Slope Form and Equations of Lines - 3.7 Exercise Set - Page 220: 92
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