(8x^2)+(3x^2-2)=

Solution for (8x^2)+(3x^2-2)= equation:

Simplifying
(8x2) + (3x2 + -2) = 0

Reorder the terms:
(8x2) + (-2 + 3x2) = 0

Remove parenthesis around (-2 + 3x2)
(8x2) + -2 + 3x2 = 0

Reorder the terms:
-2 + (8x2) + 3x2 = 0

Combine like terms: (8x2) + 3x2 = 11x2
-2 + 11x2 = 0

Solving
-2 + 11x2 = 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 + 11x2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 11x2 = 0 + 2
11x2 = 0 + 2

Combine like terms: 0 + 2 = 2
11x2 = 2

Divide each side by '11'.
x2 = 0.1818181818

Simplifying
x2 = 0.1818181818

Take the square root of each side:
x = {-0.426401433, 0.426401433}