3x^2+2x^2+6=0

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


Simplifying
3x2 + 2x2 + 6 = 0

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

Combine like terms: 3x2 + 2x2 = 5x2
6 + 5x2 = 0

Solving
6 + 5x2 = 0

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 5x2 = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 5x2 = 0 + -6
5x2 = 0 + -6

Combine like terms: 0 + -6 = -6
5x2 = -6

Divide each side by '5'.
x2 = -1.2

Simplifying
x2 = -1.2

Reorder the terms:
1.2 + x2 = -1.2 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
1.2 + x2 = 0.0

The solution to this equation could not be determined.

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