2x^2+14=X^2+9X

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Solution for 2x^2+14=X^2+9X equation: 


Simplifying
2x2 + 14 = X2 + 9X

Reorder the terms:
14 + 2x2 = X2 + 9X

Reorder the terms:
14 + 2x2 = 9X + X2

Solving
14 + 2x2 = 9X + X2

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 2x2 = 9X + -14 + X2

Combine like terms: 14 + -14 = 0
0 + 2x2 = 9X + -14 + X2
2x2 = 9X + -14 + X2

Reorder the terms:
2x2 = -14 + 9X + X2

Divide each side by '2'.
x2 = -7 + 4.5X + 0.5X2

Simplifying
x2 = -7 + 4.5X + 0.5X2

Reorder the terms:
7 + -4.5X + -0.5X2 + x2 = -7 + 4.5X + 0.5X2 + 7 + -4.5X + -0.5X2

Reorder the terms:
7 + -4.5X + -0.5X2 + x2 = -7 + 7 + 4.5X + -4.5X + 0.5X2 + -0.5X2

Combine like terms: -7 + 7 = 0
7 + -4.5X + -0.5X2 + x2 = 0 + 4.5X + -4.5X + 0.5X2 + -0.5X2
7 + -4.5X + -0.5X2 + x2 = 4.5X + -4.5X + 0.5X2 + -0.5X2

Combine like terms: 4.5X + -4.5X = 0.0
7 + -4.5X + -0.5X2 + x2 = 0.0 + 0.5X2 + -0.5X2
7 + -4.5X + -0.5X2 + x2 = 0.5X2 + -0.5X2

Combine like terms: 0.5X2 + -0.5X2 = 0.0
7 + -4.5X + -0.5X2 + x2 = 0.0

The solution to this equation could not be determined.

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