Answer
x=-2
Work Step by Step
convert mixed number to an improper fraction
multiply both sides by 12
move the constant the right
calculate
divide both sides by 4
x=-2
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: 10
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