Solve for x
x = \frac{3}{2} = 1\frac{1}{2} = 1.5
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4x+2x=9
Combine 2x and 2x to get 4x.
6x=9
Combine 4x and 2x to get 6x.
x=\frac{9}{6}
Divide both sides by 6.
x=\frac{3}{2}
Reduce the fraction \frac{9}{6} to lowest terms by extracting and canceling out 3.
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