Answer
$5$
Work Step by Step
$\frac{-7y-3z}{-3}$
Substitute in the values from the problem:
$\frac{-7(3)-3(-2)}{-3}$
Simplify the numerator:
$\frac{-21-(-6)}{-3}$
Simplify the numerator:
$\frac{-15}{-3}$
Simplify the fraction:
$5$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 1 - Review - Page 44: 75
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