2x^2+5=4

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Solution for 2x^2+5=4 equation:


Simplifying
2x2 + 5 = 4

Reorder the terms:
5 + 2x2 = 4

Solving
5 + 2x2 = 4

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 2x2 = 4 + -5

Combine like terms: 5 + -5 = 0
0 + 2x2 = 4 + -5
2x2 = 4 + -5

Combine like terms: 4 + -5 = -1
2x2 = -1

Divide each side by '2'.
x2 = -0.5

Simplifying
x2 = -0.5

Reorder the terms:
0.5 + x2 = -0.5 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.5 + x2 = 0.0

The solution to this equation could not be determined.

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