300x^2-507=0

Solution for 300x^2-507=0 equation:

Simplifying
300x2 + -507 = 0

Reorder the terms:
-507 + 300x2 = 0

Solving
-507 + 300x2 = 0

Solving for variable 'x'.

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

Add '507' to each side of the equation.
-507 + 507 + 300x2 = 0 + 507

Combine like terms: -507 + 507 = 0
0 + 300x2 = 0 + 507
300x2 = 0 + 507

Combine like terms: 0 + 507 = 507
300x2 = 507

Divide each side by '300'.
x2 = 1.69

Simplifying
x2 = 1.69

Take the square root of each side:
x = {-1.3, 1.3}