Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Appendix B - Exercise Set: 1

Answer

$x=-0.9$

Work Step by Step

Step 1: $x+2.8=1.9$ Step 2: Subtract $2.8$ from both sides of the equation: $x+2.8-2.8=1.9-2.8$. Step 3: Simplify, $x=-0.9$.
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