Solve for m
m=-8
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\frac{-504}{8}=8m+1
Divide both sides by 8.
-63=8m+1
Divide -504 by 8 to get -63.
8m+1=-63
Swap sides so that all variable terms are on the left hand side.
8m=-63-1
Subtract 1 from both sides.
8m=-64
Subtract 1 from -63 to get -64.
m=\frac{-64}{8}
Divide both sides by 8.
m=-8
Divide -64 by 8 to get -8.
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