Solve for x
x=1
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x+2+3x=6
Add 3x to both sides.
4x+2=6
Combine x and 3x to get 4x.
4x=6-2
Subtract 2 from both sides.
4x=4
Subtract 2 from 6 to get 4.
x=\frac{4}{4}
Divide both sides by 4.
x=1
Divide 4 by 4 to get 1.
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