Solve for m
m=-2
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5.78m=-20+8.44
Combine 6m and -0.22m to get 5.78m.
5.78m=-11.56
Add -20 and 8.44 to get -11.56.
m=\frac{-11.56}{5.78}
Divide both sides by 5.78.
m=\frac{-1156}{578}
Expand \frac{-11.56}{5.78} by multiplying both numerator and the denominator by 100.
m=-2
Divide -1156 by 578 to get -2.
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