Solve for x
x=z-y
Solve for y
y=z-x
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9x-9z=-9y
Subtract 9y from both sides. Anything subtracted from zero gives its negation.
9x=-9y+9z
Add 9z to both sides.
9x=9z-9y
The equation is in standard form.
\frac{9x}{9}=\frac{9z-9y}{9}
Divide both sides by 9.
x=\frac{9z-9y}{9}
Dividing by 9 undoes the multiplication by 9.
x=z-y
Divide -9y+9z by 9.
9y-9z=-9x
Subtract 9x from both sides. Anything subtracted from zero gives its negation.
9y=-9x+9z
Add 9z to both sides.
9y=9z-9x
The equation is in standard form.
\frac{9y}{9}=\frac{9z-9x}{9}
Divide both sides by 9.
y=\frac{9z-9x}{9}
Dividing by 9 undoes the multiplication by 9.
y=z-x
Divide -9x+9z by 9.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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