630=16x^2

Solution for 630=16x^2 equation:

Simplifying
630 = 16x2

Solving
630 = 16x2

Solving for variable 'x'.

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

Add '-16x2' to each side of the equation.
630 + -16x2 = 16x2 + -16x2

Combine like terms: 16x2 + -16x2 = 0
630 + -16x2 = 0

Add '-630' to each side of the equation.
630 + -630 + -16x2 = 0 + -630

Combine like terms: 630 + -630 = 0
0 + -16x2 = 0 + -630
-16x2 = 0 + -630

Combine like terms: 0 + -630 = -630
-16x2 = -630

Divide each side by '-16'.
x2 = 39.375

Simplifying
x2 = 39.375

Take the square root of each side:
x = {-6.274950199, 6.274950199}