9x^2+3-100=0

Solution for 9x^2+3-100=0 equation:

Simplifying
9x2 + 3 + -100 = 0

Reorder the terms:
3 + -100 + 9x2 = 0

Combine like terms: 3 + -100 = -97
-97 + 9x2 = 0

Solving
-97 + 9x2 = 0

Solving for variable 'x'.

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

Add '97' to each side of the equation.
-97 + 97 + 9x2 = 0 + 97

Combine like terms: -97 + 97 = 0
0 + 9x2 = 0 + 97
9x2 = 0 + 97

Combine like terms: 0 + 97 = 97
9x2 = 97

Divide each side by '9'.
x2 = 10.77777778

Simplifying
x2 = 10.77777778

Take the square root of each side:
x = {-3.282952601, 3.282952601}