Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 1 - Review Exercises - Page 152: 25



Work Step by Step

$8x-5=3x+20$ $8x-3x=20+5$ $5x=25$ $x=\frac{25}{5}=5$ Check the solution: $8(5)-5=3(5)+20$ $40-5=15+20$ $35=35$
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