Solve for x
x=6
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12x-20-15x=-38
Subtract 15x from both sides.
-3x-20=-38
Combine 12x and -15x to get -3x.
-3x=-38+20
Add 20 to both sides.
-3x=-18
Add -38 and 20 to get -18.
x=\frac{-18}{-3}
Divide both sides by -3.
x=6
Divide -18 by -3 to get 6.
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