Solve for y
y = \frac{1}{2} = 0.5
Solve for x (complex solution)
x\in \mathrm{C}
y = \frac{1}{2} = 0.5
Solve for x
x\in \mathrm{R}
y = \frac{1}{2} = 0.5
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-2y=x^{2}-1-x^{2}
Subtract x^{2} from both sides.
-2y=-1
Combine x^{2} and -x^{2} to get 0.
y=\frac{-1}{-2}
Divide both sides by -2.
y=\frac{1}{2}
Fraction \frac{-1}{-2} can be simplified to \frac{1}{2} by removing the negative sign from both the numerator and the denominator.
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