5x^2+4y^2+5=0

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Solution for 5x^2+4y^2+5=0 equation:


Simplifying
5x2 + 4y2 + 5 = 0

Reorder the terms:
5 + 5x2 + 4y2 = 0

Solving
5 + 5x2 + 4y2 = 0

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 + 5x2 + -5 + 4y2 = 0 + -5

Reorder the terms:
5 + -5 + 5x2 + 4y2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 5x2 + 4y2 = 0 + -5
5x2 + 4y2 = 0 + -5

Combine like terms: 0 + -5 = -5
5x2 + 4y2 = -5

Add '-4y2' to each side of the equation.
5x2 + 4y2 + -4y2 = -5 + -4y2

Combine like terms: 4y2 + -4y2 = 0
5x2 + 0 = -5 + -4y2
5x2 = -5 + -4y2

Divide each side by '5'.
x2 = -1 + -0.8y2

Simplifying
x2 = -1 + -0.8y2

Reorder the terms:
1 + x2 + 0.8y2 = -1 + -0.8y2 + 1 + 0.8y2

Reorder the terms:
1 + x2 + 0.8y2 = -1 + 1 + -0.8y2 + 0.8y2

Combine like terms: -1 + 1 = 0
1 + x2 + 0.8y2 = 0 + -0.8y2 + 0.8y2
1 + x2 + 0.8y2 = -0.8y2 + 0.8y2

Combine like terms: -0.8y2 + 0.8y2 = 0.0
1 + x2 + 0.8y2 = 0.0

The solution to this equation could not be determined.

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