X^2-9x-240=0

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Solution for X^2-9x-240=0 equation:


Simplifying
X2 + -9x + -240 = 0

Reorder the terms:
-240 + X2 + -9x = 0

Solving
-240 + X2 + -9x = 0

Solving for variable 'X'.

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

Add '240' to each side of the equation.
-240 + X2 + 240 + -9x = 0 + 240

Reorder the terms:
-240 + 240 + X2 + -9x = 0 + 240

Combine like terms: -240 + 240 = 0
0 + X2 + -9x = 0 + 240
X2 + -9x = 0 + 240

Combine like terms: 0 + 240 = 240
X2 + -9x = 240

Add '9x' to each side of the equation.
X2 + -9x + 9x = 240 + 9x

Combine like terms: -9x + 9x = 0
X2 + 0 = 240 + 9x
X2 = 240 + 9x

Simplifying
X2 = 240 + 9x

Reorder the terms:
-240 + X2 + -9x = 240 + 9x + -240 + -9x

Reorder the terms:
-240 + X2 + -9x = 240 + -240 + 9x + -9x

Combine like terms: 240 + -240 = 0
-240 + X2 + -9x = 0 + 9x + -9x
-240 + X2 + -9x = 9x + -9x

Combine like terms: 9x + -9x = 0
-240 + X2 + -9x = 0

The solution to this equation could not be determined.

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