Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - 2-4 Solving Equations with Variables on Both Sides - Practice and Problem-Solving Exercises - Page 107: 45

Answer

It would take 2 months

Work Step by Step

50 + 65x = 90 + 45x 50 + 65x - 45x = 90 + 45x - 45x 50 + 20x = 90 50 + 20x - 50 = 90 - 50 20x = 40 20x÷ 20 = 40 ÷ 20 x = 2
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