Solve for x
x=\frac{16}{\sqrt{z}}
z>0
Solve for z
z=\frac{256}{x^{2}}
x>0
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\sqrt{z}x=16
The equation is in standard form.
\frac{\sqrt{z}x}{\sqrt{z}}=\frac{16}{\sqrt{z}}
Divide both sides by \sqrt{z}.
x=\frac{16}{\sqrt{z}}
Dividing by \sqrt{z} undoes the multiplication by \sqrt{z}.
\frac{x\sqrt{z}}{x}=\frac{16}{x}
Divide both sides by x.
\sqrt{z}=\frac{16}{x}
Dividing by x undoes the multiplication by x.
z=\frac{256}{x^{2}}
Square both sides of the equation.
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