Solve for x
x=35
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50+2x=120
Subtract 40 from 90 to get 50.
2x=120-50
Subtract 50 from both sides.
2x=70
Subtract 50 from 120 to get 70.
x=\frac{70}{2}
Divide both sides by 2.
x=35
Divide 70 by 2 to get 35.
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