Solve for x
x=\frac{5}{3}+\frac{2}{3y}
y\neq 0
Solve for y
y=-\frac{2}{5-3x}
x\neq \frac{5}{3}
Graph
Share
Copied to clipboard
3xy-2=5y
Multiply both sides of the equation by y.
3xy=5y+2
Add 2 to both sides.
3yx=5y+2
The equation is in standard form.
\frac{3yx}{3y}=\frac{5y+2}{3y}
Divide both sides by 3y.
x=\frac{5y+2}{3y}
Dividing by 3y undoes the multiplication by 3y.
x=\frac{5}{3}+\frac{2}{3y}
Divide 5y+2 by 3y.
3xy-2=5y
Variable y cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by y.
3xy-2-5y=0
Subtract 5y from both sides.
3xy-5y=2
Add 2 to both sides. Anything plus zero gives itself.
\left(3x-5\right)y=2
Combine all terms containing y.
\frac{\left(3x-5\right)y}{3x-5}=\frac{2}{3x-5}
Divide both sides by 3x-5.
y=\frac{2}{3x-5}
Dividing by 3x-5 undoes the multiplication by 3x-5.
y=\frac{2}{3x-5}\text{, }y\neq 0
Variable y cannot be equal to 0.
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}