2x^2+2=3

Solution for 2x^2+2=3 equation:

Simplifying
2x2 + 2 = 3

Reorder the terms:
2 + 2x2 = 3

Solving
2 + 2x2 = 3

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 2x2 = 3 + -2

Combine like terms: 2 + -2 = 0
0 + 2x2 = 3 + -2
2x2 = 3 + -2

Combine like terms: 3 + -2 = 1
2x2 = 1

Divide each side by '2'.
x2 = 0.5

Simplifying
x2 = 0.5

Take the square root of each side:
x = {-0.707106781, 0.707106781}