X^2-9x=3x-20

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Solution for X^2-9x=3x-20 equation: 


Simplifying
X2 + -9x = 3x + -20

Reorder the terms:
X2 + -9x = -20 + 3x

Solving
X2 + -9x = -20 + 3x

Solving for variable 'X'.

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

Add '9x' to each side of the equation.
X2 + -9x + 9x = -20 + 3x + 9x

Combine like terms: -9x + 9x = 0
X2 + 0 = -20 + 3x + 9x
X2 = -20 + 3x + 9x

Combine like terms: 3x + 9x = 12x
X2 = -20 + 12x

Simplifying
X2 = -20 + 12x

Reorder the terms:
20 + X2 + -12x = -20 + 12x + 20 + -12x

Reorder the terms:
20 + X2 + -12x = -20 + 20 + 12x + -12x

Combine like terms: -20 + 20 = 0
20 + X2 + -12x = 0 + 12x + -12x
20 + X2 + -12x = 12x + -12x

Combine like terms: 12x + -12x = 0
20 + X2 + -12x = 0

The solution to this equation could not be determined.

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