Answer
x=4
Work Step by Step
5x+3=7x-5
Subtract 7x from both sides
3-2x=-5
Subtract 3 from both sides
-2x=-8
Divide -2 from both sides
-8/-2 = 4
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: 3
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