4x^2+2x^2-24=0

Solution for 4x^2+2x^2-24=0 equation:

Simplifying
4x2 + 2x2 + -24 = 0

Reorder the terms:
-24 + 4x2 + 2x2 = 0

Combine like terms: 4x2 + 2x2 = 6x2
-24 + 6x2 = 0

Solving
-24 + 6x2 = 0

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + 6x2 = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 6x2 = 0 + 24
6x2 = 0 + 24

Combine like terms: 0 + 24 = 24
6x2 = 24

Divide each side by '6'.
x2 = 4

Simplifying
x2 = 4

Take the square root of each side:
x = {-2, 2}