4x^2-700=0

Solution for 4x^2-700=0 equation:

Simplifying
4x2 + -700 = 0

Reorder the terms:
-700 + 4x2 = 0

Solving
-700 + 4x2 = 0

Solving for variable 'x'.

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

Add '700' to each side of the equation.
-700 + 700 + 4x2 = 0 + 700

Combine like terms: -700 + 700 = 0
0 + 4x2 = 0 + 700
4x2 = 0 + 700

Combine like terms: 0 + 700 = 700
4x2 = 700

Divide each side by '4'.
x2 = 175

Simplifying
x2 = 175

Take the square root of each side:
x = {-13.228756555, 13.228756555}