Solve for x
x=-120
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-80+240+x=40
Multiply -5 and 16 to get -80. Multiply 60 and 4 to get 240.
160+x=40
Add -80 and 240 to get 160.
x=40-160
Subtract 160 from both sides.
x=-120
Subtract 160 from 40 to get -120.
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