X^2+2x^2=6.25

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Solution for X^2+2x^2=6.25 equation: 


Simplifying
X2 + 2x2 = 6.25

Solving
X2 + 2x2 = 6.25

Solving for variable 'X'.

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

Add '-2x2' to each side of the equation.
X2 + 2x2 + -2x2 = 6.25 + -2x2

Combine like terms: 2x2 + -2x2 = 0
X2 + 0 = 6.25 + -2x2
X2 = 6.25 + -2x2

Simplifying
X2 = 6.25 + -2x2

Reorder the terms:
-6.25 + X2 + 2x2 = 6.25 + -2x2 + -6.25 + 2x2

Reorder the terms:
-6.25 + X2 + 2x2 = 6.25 + -6.25 + -2x2 + 2x2

Combine like terms: 6.25 + -6.25 = 0.00
-6.25 + X2 + 2x2 = 0.00 + -2x2 + 2x2
-6.25 + X2 + 2x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
-6.25 + X2 + 2x2 = 0

The solution to this equation could not be determined.

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