Answer
-3
Work Step by Step
$7-2b\longrightarrow$ substitute 5 for b
=$7-2(5)\longrightarrow$ multiply
=$7-10\longrightarrow$ subtract
=$-3$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 3 - Solving Inequalities - 3-5 Working with Sets - Mixed Review - Page 199: 62
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