Solve for x
x=\frac{z+64}{8}
Solve for z
z=8\left(x-8\right)
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z=8x-64
Use the distributive property to multiply 8 by x-8.
8x-64=z
Swap sides so that all variable terms are on the left hand side.
8x=z+64
Add 64 to both sides.
\frac{8x}{8}=\frac{z+64}{8}
Divide both sides by 8.
x=\frac{z+64}{8}
Dividing by 8 undoes the multiplication by 8.
x=\frac{z}{8}+8
Divide z+64 by 8.
z=8x-64
Use the distributive property to multiply 8 by x-8.
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