-36x^2-246+336=0

Solution for -36x^2-246+336=0 equation:

Simplifying
-36x2 + -246 + 336 = 0

Reorder the terms:
-246 + 336 + -36x2 = 0

Combine like terms: -246 + 336 = 90
90 + -36x2 = 0

Solving
90 + -36x2 = 0

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + -36x2 = 0 + -90

Combine like terms: 90 + -90 = 0
0 + -36x2 = 0 + -90
-36x2 = 0 + -90

Combine like terms: 0 + -90 = -90
-36x2 = -90

Divide each side by '-36'.
x2 = 2.5

Simplifying
x2 = 2.5

Take the square root of each side:
x = {-1.58113883, 1.58113883}