2x^2+7+4=0

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Solution for 2x^2+7+4=0 equation:


Simplifying
2x2 + 7 + 4 = 0

Reorder the terms:
7 + 4 + 2x2 = 0

Combine like terms: 7 + 4 = 11
11 + 2x2 = 0

Solving
11 + 2x2 = 0

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 2x2 = 0 + -11

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

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

Divide each side by '2'.
x2 = -5.5

Simplifying
x2 = -5.5

Reorder the terms:
5.5 + x2 = -5.5 + 5.5

Combine like terms: -5.5 + 5.5 = 0.0
5.5 + x2 = 0.0

The solution to this equation could not be determined.

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