Solve for x
x=9\left(z-y\right)
Solve for y
y=-\frac{x}{9}+z
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y=-\frac{1}{9}x+z
Fraction \frac{1}{-9} can be rewritten as -\frac{1}{9} by extracting the negative sign.
-\frac{1}{9}x+z=y
Swap sides so that all variable terms are on the left hand side.
-\frac{1}{9}x=y-z
Subtract z from both sides.
\frac{-\frac{1}{9}x}{-\frac{1}{9}}=\frac{y-z}{-\frac{1}{9}}
Multiply both sides by -9.
x=\frac{y-z}{-\frac{1}{9}}
Dividing by -\frac{1}{9} undoes the multiplication by -\frac{1}{9}.
x=9z-9y
Divide y-z by -\frac{1}{9} by multiplying y-z by the reciprocal of -\frac{1}{9}.
y=-\frac{1}{9}x+z
Fraction \frac{1}{-9} can be rewritten as -\frac{1}{9} by extracting the negative sign.
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