Answer
$x=-0.8$
Work Step by Step
Using the properties of equality, the value of the variable that satisfies the given expression, $
-1.9=x-1.1
,$ is
\begin{array}{l}\require{cancel}
-x=-1.1+1.9
\\\\
-x=0.8
\\\\
x=-0.8
.\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 R - Elementary Algebra Review - R.2 Equations, Inequalities, and Problem Solving - R.2 Exercise Set - Page 946: 5
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