Solve for x
x=20
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-28=-3x+32
Add -64 and 36 to get -28.
-3x+32=-28
Swap sides so that all variable terms are on the left hand side.
-3x=-28-32
Subtract 32 from both sides.
-3x=-60
Subtract 32 from -28 to get -60.
x=\frac{-60}{-3}
Divide both sides by -3.
x=20
Divide -60 by -3 to get 20.
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