8n^2-72p^2=0

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Solution for 8n^2-72p^2=0 equation: 


Simplifying
8n2 + -72p2 = 0

Solving
8n2 + -72p2 = 0

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '72p2' to each side of the equation.
8n2 + -72p2 + 72p2 = 0 + 72p2

Combine like terms: -72p2 + 72p2 = 0
8n2 + 0 = 0 + 72p2
8n2 = 0 + 72p2
Remove the zero:
8n2 = 72p2

Divide each side by '8'.
n2 = 9p2

Simplifying
n2 = 9p2

Take the square root of each side:
n = {-3p, 3p}

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