x^2-2x^2+2=0

Solution for x^2-2x^2+2=0 equation:

Simplifying
x2 + -2x2 + 2 = 0

Reorder the terms:
2 + x2 + -2x2 = 0

Combine like terms: x2 + -2x2 = -1x2
2 + -1x2 = 0

Solving
2 + -1x2 = 0

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 + -1x2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1x2 = 0 + -2
-1x2 = 0 + -2

Combine like terms: 0 + -2 = -2
-1x2 = -2

Divide each side by '-1'.
x2 = 2

Simplifying
x2 = 2

Take the square root of each side:
x = {-1.414213562, 1.414213562}