Solve for D
D=4\left(m-2\right)
Solve for m
m=\frac{D+8}{4}
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D=16+4m-24
Use the distributive property to multiply 4 by m-6.
D=-8+4m
Subtract 24 from 16 to get -8.
D=16+4m-24
Use the distributive property to multiply 4 by m-6.
D=-8+4m
Subtract 24 from 16 to get -8.
-8+4m=D
Swap sides so that all variable terms are on the left hand side.
4m=D+8
Add 8 to both sides.
\frac{4m}{4}=\frac{D+8}{4}
Divide both sides by 4.
m=\frac{D+8}{4}
Dividing by 4 undoes the multiplication by 4.
m=\frac{D}{4}+2
Divide D+8 by 4.
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