Solve for x
x=55
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-120x=5400-12000
Subtract 12000 from both sides.
-120x=-6600
Subtract 12000 from 5400 to get -6600.
x=\frac{-6600}{-120}
Divide both sides by -120.
x=55
Divide -6600 by -120 to get 55.
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