Solve for x
x = \frac{9 \sqrt{2}}{2} \approx 6.363961031
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\sqrt{2}x=9
The equation is in standard form.
\frac{\sqrt{2}x}{\sqrt{2}}=\frac{9}{\sqrt{2}}
Divide both sides by \sqrt{2}.
x=\frac{9}{\sqrt{2}}
Dividing by \sqrt{2} undoes the multiplication by \sqrt{2}.
x=\frac{9\sqrt{2}}{2}
Divide 9 by \sqrt{2}.
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