Algebra 1

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

Chapter 2 - Solving Equations - 2-5 Literal Equations and Formulas - Mixed Review: 54

Answer

x = 5

Work Step by Step

3x - x - 3 = 7 2x -3 = 7 +3 +3 2x = 10 $\div$2 $\div$2 x = 5
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