Solve for y
y=\frac{z-3x^{3}}{4}
Solve for x
x=\frac{3^{\frac{2}{3}}\sqrt[3]{z-4y}}{3}
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4y=z-3x^{3}
Subtract 3x^{3} from both sides.
\frac{4y}{4}=\frac{z-3x^{3}}{4}
Divide both sides by 4.
y=\frac{z-3x^{3}}{4}
Dividing by 4 undoes the multiplication by 4.
Examples
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Matrix
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Simultaneous equation
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Limits
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