2X^2+x^2-25=0

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Solution for 2X^2+x^2-25=0 equation:


Simplifying
2X2 + x2 + -25 = 0

Reorder the terms:
-25 + 2X2 + x2 = 0

Solving
-25 + 2X2 + x2 = 0

Solving for variable 'X'.

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

Add '25' to each side of the equation.
-25 + 2X2 + 25 + x2 = 0 + 25

Reorder the terms:
-25 + 25 + 2X2 + x2 = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 2X2 + x2 = 0 + 25
2X2 + x2 = 0 + 25

Combine like terms: 0 + 25 = 25
2X2 + x2 = 25

Add '-1x2' to each side of the equation.
2X2 + x2 + -1x2 = 25 + -1x2

Combine like terms: x2 + -1x2 = 0
2X2 + 0 = 25 + -1x2
2X2 = 25 + -1x2

Divide each side by '2'.
X2 = 12.5 + -0.5x2

Simplifying
X2 = 12.5 + -0.5x2

Reorder the terms:
-12.5 + X2 + 0.5x2 = 12.5 + -0.5x2 + -12.5 + 0.5x2

Reorder the terms:
-12.5 + X2 + 0.5x2 = 12.5 + -12.5 + -0.5x2 + 0.5x2

Combine like terms: 12.5 + -12.5 = 0.0
-12.5 + X2 + 0.5x2 = 0.0 + -0.5x2 + 0.5x2
-12.5 + X2 + 0.5x2 = -0.5x2 + 0.5x2

Combine like terms: -0.5x2 + 0.5x2 = 0.0
-12.5 + X2 + 0.5x2 = 0.0

The solution to this equation could not be determined.

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