0=X^2-10

Solution for 0=X^2-10 equation:

Simplifying
0 = X2 + -10

Reorder the terms:
0 = -10 + X2

Solving
0 = -10 + X2

Solving for variable 'X'.

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

Add '-1X2' to each side of the equation.
0 + -1X2 = -10 + X2 + -1X2
Remove the zero:
-1X2 = -10 + X2 + -1X2

Combine like terms: X2 + -1X2 = 0
-1X2 = -10 + 0
-1X2 = -10

Divide each side by '-1'.
X2 = 10

Simplifying
X2 = 10

Take the square root of each side:
X = {-3.16227766, 3.16227766}