2x^2+4=10

Solution for 2x^2+4=10 equation:

Simplifying
2x2 + 4 = 10

Reorder the terms:
4 + 2x2 = 10

Solving
4 + 2x2 = 10

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 2x2 = 10 + -4

Combine like terms: 4 + -4 = 0
0 + 2x2 = 10 + -4
2x2 = 10 + -4

Combine like terms: 10 + -4 = 6
2x2 = 6

Divide each side by '2'.
x2 = 3

Simplifying
x2 = 3

Take the square root of each side:
x = {-1.732050808, 1.732050808}