Solve for x
x = \frac{13}{2} = 6\frac{1}{2} = 6.5
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3x+2=15+x
Combine x and 2x to get 3x.
3x+2-x=15
Subtract x from both sides.
2x+2=15
Combine 3x and -x to get 2x.
2x=15-2
Subtract 2 from both sides.
2x=13
Subtract 2 from 15 to get 13.
x=\frac{13}{2}
Divide both sides by 2.
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