Algebra 1

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

Chapter 2 - Solving Equations - 2-1 Solving One-Step Equations - Practice and Problem-Solving Exercises - Page 85: 25

Answer

$j = -4$

Work Step by Step

$j - 3 = -7$ We need to make $j$ the subject of the formula by adding $-3$ to both sides of the equation a shown: $j - 3 + 3 = -7 + 3$ Simplify to get: $j = -4$ This shows that the equation has a possible solution at $j = -4$
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