2X^2+9x=20

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Solution for 2X^2+9x=20 equation: 


Simplifying
2X2 + 9x = 20

Solving
2X2 + 9x = 20

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.
2X2 + 9x + -9x = 20 + -9x

Combine like terms: 9x + -9x = 0
2X2 + 0 = 20 + -9x
2X2 = 20 + -9x

Divide each side by '2'.
X2 = 10 + -4.5x

Simplifying
X2 = 10 + -4.5x

Reorder the terms:
-10 + X2 + 4.5x = 10 + -4.5x + -10 + 4.5x

Reorder the terms:
-10 + X2 + 4.5x = 10 + -10 + -4.5x + 4.5x

Combine like terms: 10 + -10 = 0
-10 + X2 + 4.5x = 0 + -4.5x + 4.5x
-10 + X2 + 4.5x = -4.5x + 4.5x

Combine like terms: -4.5x + 4.5x = 0.0
-10 + X2 + 4.5x = 0.0

The solution to this equation could not be determined.

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