Solve for x
x=-\frac{2y^{2}+5y+8}{2\left(2-y\right)}
y\neq 2\text{ and }y\neq 0
Solve for y (complex solution)
\left\{\begin{matrix}\\y=-\frac{\sqrt{4x^{2}-52x-39}}{4}+\frac{x}{2}-\frac{5}{4}\text{, }&\text{unconditionally}\\y=\frac{\sqrt{4x^{2}-52x-39}}{4}+\frac{x}{2}-\frac{5}{4}\text{, }&x\neq -2\end{matrix}\right.
Solve for y
\left\{\begin{matrix}y=-\frac{\sqrt{4x^{2}-52x-39}}{4}+\frac{x}{2}-\frac{5}{4}\text{, }&x\geq 2\sqrt{13}+\frac{13}{2}\text{ or }x\leq \frac{13}{2}-2\sqrt{13}\\y=\frac{\sqrt{4x^{2}-52x-39}}{4}+\frac{x}{2}-\frac{5}{4}\text{, }&x\geq 2\sqrt{13}+\frac{13}{2}\text{ or }\left(x\neq -2\text{ and }x\leq \frac{13}{2}-2\sqrt{13}\right)\end{matrix}\right.
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4\left(x+2\right)+0-2y\left(x-2\right)+2yy=-y
Multiply both sides of the equation by 4y, the least common multiple of y,2,4.
4x+8+0-2y\left(x-2\right)+2yy=-y
Use the distributive property to multiply 4 by x+2.
4x+8-2y\left(x-2\right)+2yy=-y
Add 8 and 0 to get 8.
4x+8-\left(2yx-4y\right)+2yy=-y
Use the distributive property to multiply 2y by x-2.
4x+8-2yx+4y+2yy=-y
To find the opposite of 2yx-4y, find the opposite of each term.
4x+8-2yx+4y+2y^{2}=-y
Multiply y and y to get y^{2}.
4x-2yx+4y+2y^{2}=-y-8
Subtract 8 from both sides.
4x-2yx+2y^{2}=-y-8-4y
Subtract 4y from both sides.
4x-2yx+2y^{2}=-5y-8
Combine -y and -4y to get -5y.
4x-2yx=-5y-8-2y^{2}
Subtract 2y^{2} from both sides.
\left(4-2y\right)x=-5y-8-2y^{2}
Combine all terms containing x.
\left(4-2y\right)x=-2y^{2}-5y-8
The equation is in standard form.
\frac{\left(4-2y\right)x}{4-2y}=\frac{-2y^{2}-5y-8}{4-2y}
Divide both sides by -2y+4.
x=\frac{-2y^{2}-5y-8}{4-2y}
Dividing by -2y+4 undoes the multiplication by -2y+4.
x=-\frac{2y^{2}+5y+8}{2\left(2-y\right)}
Divide -5y-8-2y^{2} by -2y+4.
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