Solve for y
y=x^{2}-2
Solve for x (complex solution)
x=-\sqrt{y+2}
x=\sqrt{y+2}
Solve for x
x=\sqrt{y+2}
x=-\sqrt{y+2}\text{, }y\geq -2
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-3y=6-3x^{2}
Subtract 3x^{2} from both sides.
\frac{-3y}{-3}=\frac{6-3x^{2}}{-3}
Divide both sides by -3.
y=\frac{6-3x^{2}}{-3}
Dividing by -3 undoes the multiplication by -3.
y=x^{2}-2
Divide 6-3x^{2} by -3.
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