Solve for x
x=7\sqrt{3}\approx 12.124355653
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x\sqrt{3}=7\times 3
Multiply both sides by 3.
x\sqrt{3}=21
Multiply 7 and 3 to get 21.
\sqrt{3}x=21
The equation is in standard form.
\frac{\sqrt{3}x}{\sqrt{3}}=\frac{21}{\sqrt{3}}
Divide both sides by \sqrt{3}.
x=\frac{21}{\sqrt{3}}
Dividing by \sqrt{3} undoes the multiplication by \sqrt{3}.
x=7\sqrt{3}
Divide 21 by \sqrt{3}.
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