Solve for n
n=\frac{x}{6}
Solve for x
x=6n
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6n=3x-2x
Subtract 2x from both sides.
6n=x
Combine 3x and -2x to get x.
\frac{6n}{6}=\frac{x}{6}
Divide both sides by 6.
n=\frac{x}{6}
Dividing by 6 undoes the multiplication by 6.
2x+6n-3x=0
Subtract 3x from both sides.
-x+6n=0
Combine 2x and -3x to get -x.
-x=-6n
Subtract 6n from both sides. Anything subtracted from zero gives its negation.
\frac{-x}{-1}=-\frac{6n}{-1}
Divide both sides by -1.
x=-\frac{6n}{-1}
Dividing by -1 undoes the multiplication by -1.
x=6n
Divide -6n by -1.
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