3x^2-62-72=

Solution for 3x^2-62-72= equation:

Simplifying
3x2 + -62 + -72 = 0

Reorder the terms:
-62 + -72 + 3x2 = 0

Combine like terms: -62 + -72 = -134
-134 + 3x2 = 0

Solving
-134 + 3x2 = 0

Solving for variable 'x'.

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

Add '134' to each side of the equation.
-134 + 134 + 3x2 = 0 + 134

Combine like terms: -134 + 134 = 0
0 + 3x2 = 0 + 134
3x2 = 0 + 134

Combine like terms: 0 + 134 = 134
3x2 = 134

Divide each side by '3'.
x2 = 44.66666667

Simplifying
x2 = 44.66666667

Take the square root of each side:
x = {-6.683312552, 6.683312552}