Solve for n
n=\frac{w-m}{2}
Solve for m
m=w-2n
Quiz
Algebra
m = w-2n
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w-2n=m
Swap sides so that all variable terms are on the left hand side.
-2n=m-w
Subtract w from both sides.
\frac{-2n}{-2}=\frac{m-w}{-2}
Divide both sides by -2.
n=\frac{m-w}{-2}
Dividing by -2 undoes the multiplication by -2.
n=\frac{w-m}{2}
Divide m-w by -2.
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