-9x^2+100=

Solution for -9x^2+100= equation:

Simplifying
-9x2 + 100 = 0

Reorder the terms:
100 + -9x2 = 0

Solving
100 + -9x2 = 0

Solving for variable 'x'.

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

Add '-100' to each side of the equation.
100 + -100 + -9x2 = 0 + -100

Combine like terms: 100 + -100 = 0
0 + -9x2 = 0 + -100
-9x2 = 0 + -100

Combine like terms: 0 + -100 = -100
-9x2 = -100

Divide each side by '-9'.
x2 = 11.11111111

Simplifying
x2 = 11.11111111

Take the square root of each side:
x = {-3.333333333, 3.333333333}