Solve for y
y=26-2x-x^{2}
Solve for x (complex solution)
x=\sqrt{27-y}-1
x=-\sqrt{27-y}-1
Solve for x
x=\sqrt{27-y}-1
x=-\sqrt{27-y}-1\text{, }y\leq 27
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y+2x=26-x^{2}
Subtract x^{2} from both sides.
y=26-x^{2}-2x
Subtract 2x from both sides.
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