Algebra 1

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

Chapter 2 - Solving Equations - 2-2 Solving Two-Step Equations - Lesson Check: 3

Answer

$y=-7$

Work Step by Step

We are given: $\frac{y-1}{4}=-2$ Multiply both sides by 4: $\frac{y-1}{4}\times(4)=-2\times(4)$ $y-1=-8$ Add 1 to both sides: $y-1+(1)=-8+(1)$ $y=-7$
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