Solve for m
m=4
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0=18-9m+18
Use the distributive property to multiply -9 by m-2.
0=36-9m
Add 18 and 18 to get 36.
36-9m=0
Swap sides so that all variable terms are on the left hand side.
-9m=-36
Subtract 36 from both sides. Anything subtracted from zero gives its negation.
m=\frac{-36}{-9}
Divide both sides by -9.
m=4
Divide -36 by -9 to get 4.
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