Solve for x
x=-3
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20+3x=11
Multiply 4 and 5 to get 20.
3x=11-20
Subtract 20 from both sides.
3x=-9
Subtract 20 from 11 to get -9.
x=\frac{-9}{3}
Divide both sides by 3.
x=-3
Divide -9 by 3 to get -3.
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