Solve for x
x = \frac{13}{2} = 6\frac{1}{2} = 6.5
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3x-12-x=1
Subtract x from both sides.
2x-12=1
Combine 3x and -x to get 2x.
2x=1+12
Add 12 to both sides.
2x=13
Add 1 and 12 to get 13.
x=\frac{13}{2}
Divide both sides by 2.
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