Solve for x
x=38
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78-2x=2
Combine -x and -x to get -2x.
-2x=2-78
Subtract 78 from both sides.
-2x=-76
Subtract 78 from 2 to get -76.
x=\frac{-76}{-2}
Divide both sides by -2.
x=38
Divide -76 by -2 to get 38.
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