2n^2-10=

Solution for 2n^2-10= equation:

Simplifying
2n2 + -10 = 0

Reorder the terms:
-10 + 2n2 = 0

Solving
-10 + 2n2 = 0

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 10 + 2n2 = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 2n2 = 0 + 10
2n2 = 0 + 10

Combine like terms: 0 + 10 = 10
2n2 = 10

Divide each side by '2'.
n2 = 5

Simplifying
n2 = 5

Take the square root of each side:
n = {-2.236067978, 2.236067978}