Answer
$b = \frac{a + 10}{2} $
Work Step by Step
$a = -10 +2b$
Add $10$ on both sides.
$a + 10 = 2b$
Divide both sides by $2$ in order to isolate $b$.
$b = \frac{a + 10}{2} $
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 2 - Solving Equations - 2-5 Literal Equations and Formulas - Got It? - Page 110: 2
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
