Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 4 - Proportions, Percents, and Solving Inequalities - Chapter 4 Review Problem Set - Page 184: 45

Answer

x = 73

Work Step by Step

0.2(x-3) = 14 Multiply both sides by 10 to clear the equation of all decimals. 2(x-3) = 140 Use the distributive property. 2x - 6 = 140 2x = 146 Divide both sides by 2. x = 73
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