Answer
x=-25
Work Step by Step
3x+13=2x-12
subtract 2x from both sides
x+13=-12
subtract both sides by 13
-12-13=25
x=-25
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 6 - Section 6.2 - Equations with Variables in Both Members - Exercises - Page 240: 10
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