Solve for x
x=\frac{y^{2}}{3}
y\geq 0
Solve for x (complex solution)
x=\frac{y^{2}}{3}
arg(y)<\pi \text{ or }y=0
Solve for y
y=\sqrt{3x}
x\geq 0
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\sqrt{3x}=y
Swap sides so that all variable terms are on the left hand side.
3x=y^{2}
Square both sides of the equation.
\frac{3x}{3}=\frac{y^{2}}{3}
Divide both sides by 3.
x=\frac{y^{2}}{3}
Dividing by 3 undoes the multiplication by 3.
Examples
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Matrix
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Simultaneous equation
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Differentiation
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Limits
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