Solve for x
x = \frac{3}{2} = 1\frac{1}{2} = 1.5
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x-1+x=2
Add x to both sides.
2x-1=2
Combine x and x to get 2x.
2x=2+1
Add 1 to both sides.
2x=3
Add 2 and 1 to get 3.
x=\frac{3}{2}
Divide both sides by 2.
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