Solve for y
y=\frac{-x-\sqrt{7}}{2}
Solve for x
x=-\left(2y+\sqrt{7}\right)
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2y=-\sqrt{7}-x
Subtract x from both sides.
2y=-x-\sqrt{7}
The equation is in standard form.
\frac{2y}{2}=\frac{-x-\sqrt{7}}{2}
Divide both sides by 2.
y=\frac{-x-\sqrt{7}}{2}
Dividing by 2 undoes the multiplication by 2.
x=-\sqrt{7}-2y
Subtract 2y from both sides.
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