3x^2+14-120=0

Solution for 3x^2+14-120=0 equation:

Simplifying
3x2 + 14 + -120 = 0

Reorder the terms:
14 + -120 + 3x2 = 0

Combine like terms: 14 + -120 = -106
-106 + 3x2 = 0

Solving
-106 + 3x2 = 0

Solving for variable 'x'.

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

Add '106' to each side of the equation.
-106 + 106 + 3x2 = 0 + 106

Combine like terms: -106 + 106 = 0
0 + 3x2 = 0 + 106
3x2 = 0 + 106

Combine like terms: 0 + 106 = 106
3x2 = 106

Divide each side by '3'.
x2 = 35.33333333

Simplifying
x2 = 35.33333333

Take the square root of each side:
x = {-5.944184833, 5.944184833}