7n^2-350=0

Solution for 7n^2-350=0 equation:

Simplifying
7n2 + -350 = 0

Reorder the terms:
-350 + 7n2 = 0

Solving
-350 + 7n2 = 0

Solving for variable 'n'.

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

Add '350' to each side of the equation.
-350 + 350 + 7n2 = 0 + 350

Combine like terms: -350 + 350 = 0
0 + 7n2 = 0 + 350
7n2 = 0 + 350

Combine like terms: 0 + 350 = 350
7n2 = 350

Divide each side by '7'.
n2 = 50

Simplifying
n2 = 50

Take the square root of each side:
n = {-7.071067812, 7.071067812}