X^2+2x^2=144

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Solution for X^2+2x^2=144 equation:


Simplifying
X2 + 2x2 = 144

Solving
X2 + 2x2 = 144

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 = 144 + -2x2

Combine like terms: 2x2 + -2x2 = 0
X2 + 0 = 144 + -2x2
X2 = 144 + -2x2

Simplifying
X2 = 144 + -2x2

Reorder the terms:
-144 + X2 + 2x2 = 144 + -2x2 + -144 + 2x2

Reorder the terms:
-144 + X2 + 2x2 = 144 + -144 + -2x2 + 2x2

Combine like terms: 144 + -144 = 0
-144 + X2 + 2x2 = 0 + -2x2 + 2x2
-144 + X2 + 2x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
-144 + X2 + 2x2 = 0

The solution to this equation could not be determined.

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