Solve for x
x=3
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6-3x+x=0
Add x to both sides.
6-2x=0
Combine -3x and x to get -2x.
-2x=-6
Subtract 6 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-6}{-2}
Divide both sides by -2.
x=3
Divide -6 by -2 to get 3.
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