Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 1 - Section 1.3 - Graphing Equations - Exercise Set - Page 40: 87



Work Step by Step

Simplify: $$13 - 3(x + 2)$$ Expand $3(x + 2)$: $$=3x+6$$ Rewrite the equation: $$13 -(3x+6)$$ $$13-3x-6$$ $$7-3x$$
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