Solve for x
x=-\frac{y}{z}+9
z\neq 0
Solve for y
y=-z\left(x-9\right)
z\neq 0
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zx+y=9z
Multiply both sides of the equation by z.
zx=9z-y
Subtract y from both sides.
\frac{zx}{z}=\frac{9z-y}{z}
Divide both sides by z.
x=\frac{9z-y}{z}
Dividing by z undoes the multiplication by z.
x=-\frac{y}{z}+9
Divide 9z-y by z.
zx+y=9z
Multiply both sides of the equation by z.
y=9z-zx
Subtract zx from both sides.
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Limits
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