Solve for x
x=21
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136-x-x=94
Subtract x from both sides.
136-2x=94
Combine -x and -x to get -2x.
-2x=94-136
Subtract 136 from both sides.
-2x=-42
Subtract 136 from 94 to get -42.
x=\frac{-42}{-2}
Divide both sides by -2.
x=21
Divide -42 by -2 to get 21.
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