Answer
x=8
Work Step by Step
Multiply both sides by 12
remove parentheses
collect like terms
calculate
move terms
divide both sides by -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 6.4 - Equations with Fractions - Exercises - Page 246: 26
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