Solve for x
x=-\frac{5y}{2\left(1-y\right)}
y\neq 1
Solve for y
y=-\frac{2x}{5-2x}
x\neq \frac{5}{2}
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2x+5y-2xy=0
Subtract 2xy from both sides.
2x-2xy=-5y
Subtract 5y from both sides. Anything subtracted from zero gives its negation.
\left(2-2y\right)x=-5y
Combine all terms containing x.
\frac{\left(2-2y\right)x}{2-2y}=-\frac{5y}{2-2y}
Divide both sides by -2y+2.
x=-\frac{5y}{2-2y}
Dividing by -2y+2 undoes the multiplication by -2y+2.
x=-\frac{5y}{2\left(1-y\right)}
Divide -5y by -2y+2.
2x+5y-2xy=0
Subtract 2xy from both sides.
5y-2xy=-2x
Subtract 2x from both sides. Anything subtracted from zero gives its negation.
\left(5-2x\right)y=-2x
Combine all terms containing y.
\frac{\left(5-2x\right)y}{5-2x}=-\frac{2x}{5-2x}
Divide both sides by 5-2x.
y=-\frac{2x}{5-2x}
Dividing by 5-2x undoes the multiplication by 5-2x.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}