Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 4 - Review: 100

Answer

$x=-\frac{9}{10}$

Work Step by Step

$9x+\frac{1}{5}-8x=-\frac{7}{10}$ $9x-8x+\frac{1}{5}=-\frac{7}{10}$ $x+\frac{1}{5}=-\frac{7}{10}$ $x+\frac{1}{5}-\frac{1}{5}=-\frac{7}{10}-\frac{1}{5}$ $x=-\frac{7}{10}-\frac{2}{10}$ $x=-(\frac{7}{10}+\frac{2}{10})$ $x=-\frac{9}{10}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.