Solve for x
x = \frac{3}{2} = 1\frac{1}{2} = 1.5
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2x+1=\frac{12}{3}
Divide both sides by 3.
2x+1=4
Divide 12 by 3 to get 4.
2x=4-1
Subtract 1 from both sides.
2x=3
Subtract 1 from 4 to get 3.
x=\frac{3}{2}
Divide both sides by 2.
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