College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 1 - Section 1.1 - Linear Equations - 1.1 Exercises: 49

Answer

$x=-3a+b$

Work Step by Step

Distribute and simplify each side. Bring $x$ to one side. $2x-2a+b=3x+a$ $2x=3x+3a-b$ $-x=3a-b$ Solve for x by dividing by -1. $x=-3a+b$
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