2x^2+6+3=0

Solution for 2x^2+6+3=0 equation:

Simplifying
2x2 + 6 + 3 = 0

Reorder the terms:
6 + 3 + 2x2 = 0

Combine like terms: 6 + 3 = 9
9 + 2x2 = 0

Solving
9 + 2x2 = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 2x2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 2x2 = 0 + -9
2x2 = 0 + -9

Combine like terms: 0 + -9 = -9
2x2 = -9

Divide each side by '2'.
x2 = -4.5

Simplifying
x2 = -4.5

Reorder the terms:
4.5 + x2 = -4.5 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
4.5 + x2 = 0.0

The solution to this equation could not be determined.