25x^2-250=0

Solution for 25x^2-250=0 equation:

Simplifying
25x2 + -250 = 0

Reorder the terms:
-250 + 25x2 = 0

Solving
-250 + 25x2 = 0

Solving for variable 'x'.

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

Add '250' to each side of the equation.
-250 + 250 + 25x2 = 0 + 250

Combine like terms: -250 + 250 = 0
0 + 25x2 = 0 + 250
25x2 = 0 + 250

Combine like terms: 0 + 250 = 250
25x2 = 250

Divide each side by '25'.
x2 = 10

Simplifying
x2 = 10

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