-0.00635x^2+630=0

Solution for -0.00635x^2+630=0 equation:

Simplifying
-0.00635x2 + 630 = 0

Reorder the terms:
630 + -0.00635x2 = 0

Solving
630 + -0.00635x2 = 0

Solving for variable 'x'.

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

Add '-630' to each side of the equation.
630 + -630 + -0.00635x2 = 0 + -630

Combine like terms: 630 + -630 = 0
0 + -0.00635x2 = 0 + -630
-0.00635x2 = 0 + -630

Combine like terms: 0 + -630 = -630
-0.00635x2 = -630

Divide each side by '-0.00635'.
x2 = 99212.59843

Simplifying
x2 = 99212.59843

Take the square root of each side:
x = {-314.980314353, 314.980314353}