14x^2-4+6x^2+2=0

Solution for 14x^2-4+6x^2+2=0 equation:

Simplifying
14x2 + -4 + 6x2 + 2 = 0

Reorder the terms:
-4 + 2 + 14x2 + 6x2 = 0

Combine like terms: -4 + 2 = -2
-2 + 14x2 + 6x2 = 0

Combine like terms: 14x2 + 6x2 = 20x2
-2 + 20x2 = 0

Solving
-2 + 20x2 = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 20x2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 20x2 = 0 + 2
20x2 = 0 + 2

Combine like terms: 0 + 2 = 2
20x2 = 2

Divide each side by '20'.
x2 = 0.1

Simplifying
x2 = 0.1

Take the square root of each side:
x = {-0.316227766, 0.316227766}