5n^2-22=0

Solution for 5n^2-22=0 equation:

Simplifying
5n2 + -22 = 0

Reorder the terms:
-22 + 5n2 = 0

Solving
-22 + 5n2 = 0

Solving for variable 'n'.

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

Add '22' to each side of the equation.
-22 + 22 + 5n2 = 0 + 22

Combine like terms: -22 + 22 = 0
0 + 5n2 = 0 + 22
5n2 = 0 + 22

Combine like terms: 0 + 22 = 22
5n2 = 22

Divide each side by '5'.
n2 = 4.4

Simplifying
n2 = 4.4

Take the square root of each side:
n = {-2.097617696, 2.097617696}