850=x^2

Solution for 850=x^2 equation:

Simplifying
850 = x2

Solving
850 = 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.
850 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
850 + -1x2 = 0

Add '-850' to each side of the equation.
850 + -850 + -1x2 = 0 + -850

Combine like terms: 850 + -850 = 0
0 + -1x2 = 0 + -850
-1x2 = 0 + -850

Combine like terms: 0 + -850 = -850
-1x2 = -850

Divide each side by '-1'.
x2 = 850

Simplifying
x2 = 850

Take the square root of each side:
x = {-29.154759474, 29.154759474}