Solve for n
n=0
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\frac{20}{5}=\sqrt{6n+16}
Divide both sides by 5.
4=\sqrt{6n+16}
Divide 20 by 5 to get 4.
\sqrt{6n+16}=4
Swap sides so that all variable terms are on the left hand side.
6n+16=16
Square both sides of the equation.
6n+16-16=16-16
Subtract 16 from both sides of the equation.
6n=16-16
Subtracting 16 from itself leaves 0.
6n=0
Subtract 16 from 16.
\frac{6n}{6}=\frac{0}{6}
Divide both sides by 6.
n=\frac{0}{6}
Dividing by 6 undoes the multiplication by 6.
n=0
Divide 0 by 6.
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