Solve 9=x/frac{y{y}}

$$9 = \frac { x } { \frac { y } { y } }$$

Solve for x

$$x=9$$

$$y\neq 0$$

Steps for Solving Linear Equation

Divide x by \frac{y}{y} by multiplying x by the reciprocal of \frac{y}{y}.

$$9=\frac{xy}{y}$$

Cancel out y in both numerator and denominator.

$$9=x$$

Swap sides so that all variable terms are on the left hand side.

$$x=9$$

Solve for y

$$y\neq 0$$

$$x=9$$

Steps for Solving Linear Equation

Variable y cannot be equal to 0 since division by zero is not defined. Divide x by \frac{y}{y} by multiplying x by the reciprocal of \frac{y}{y}.

$$9=\frac{xy}{y}$$

Swap sides so that all variable terms are on the left hand side.

$$\frac{xy}{y}=9$$

Variable y cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by y.

$$xy=9y$$

Subtract 9y from both sides.

$$xy-9y=0$$

Combine all terms containing y.

$$\left(x-9\right)y=0$$

Divide 0 by x-9.

$$y=0$$

Variable y cannot be equal to 0.

$$y\in \emptyset$$