Solve for x
x = \frac{37}{4} = 9\frac{1}{4} = 9.25
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12=4x-25
Subtract 20 from 32 to get 12.
4x-25=12
Swap sides so that all variable terms are on the left hand side.
4x=12+25
Add 25 to both sides.
4x=37
Add 12 and 25 to get 37.
x=\frac{37}{4}
Divide both sides by 4.
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