Solve for x
x=15
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20+3x-5x=-10
Subtract 5x from both sides.
20-2x=-10
Combine 3x and -5x to get -2x.
-2x=-10-20
Subtract 20 from both sides.
-2x=-30
Subtract 20 from -10 to get -30.
x=\frac{-30}{-2}
Divide both sides by -2.
x=15
Divide -30 by -2 to get 15.
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