Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 6 - Algebra: Equations and Inequalities - 6.1 Algebraic Expressions and Formulas - Exercise Set 6.1: 3

Answer

23

Work Step by Step

Given -7x - 5; x = -4 Now put the value of x = -4 in the given expression =-7(-4) - 5 = -7 x -4 - 5 = 28 - 5 = 23
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