Solve for x
x = \frac{151}{2} = 75\frac{1}{2} = 75.5
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2x+12=163
Combine x and x to get 2x.
2x=163-12
Subtract 12 from both sides.
2x=151
Subtract 12 from 163 to get 151.
x=\frac{151}{2}
Divide both sides by 2.
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