Solve for x
x=\frac{2}{y}
y\neq 0
Solve for y
y=\frac{2}{x}
x\neq 0
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9xy=18
Multiply both sides of the equation by 6.
9yx=18
The equation is in standard form.
\frac{9yx}{9y}=\frac{18}{9y}
Divide both sides by 9y.
x=\frac{18}{9y}
Dividing by 9y undoes the multiplication by 9y.
x=\frac{2}{y}
Divide 18 by 9y.
9xy=18
Multiply both sides of the equation by 6.
\frac{9xy}{9x}=\frac{18}{9x}
Divide both sides by 9x.
y=\frac{18}{9x}
Dividing by 9x undoes the multiplication by 9x.
y=\frac{2}{x}
Divide 18 by 9x.
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