Solve for x
x=-2
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2x+20-4x=24
Subtract 4x from both sides.
-2x+20=24
Combine 2x and -4x to get -2x.
-2x=24-20
Subtract 20 from both sides.
-2x=4
Subtract 20 from 24 to get 4.
x=\frac{4}{-2}
Divide both sides by -2.
x=-2
Divide 4 by -2 to get -2.
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