Answer
$26$
Work Step by Step
They add up 180 because they are on the same side. Thus;
$4x-4+3x+2=180$ (simplify like terms)
$7x-2=180$ (add 2 to both sides)
$7x=182$ (divide both sides by 7 to isolate the variable)
$x=26$
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 - 2-3 Solving Multi-Step Equations - Practice and Problem-Solving Exercises - Page 99: 62
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