X^2-19x-20=O

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Solution for X^2-19x-20=O equation:


Simplifying
X2 + -19x + -20 = O

Reorder the terms:
-20 + X2 + -19x = O

Solving
-20 + X2 + -19x = O

Solving for variable 'X'.

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

Add '20' to each side of the equation.
-20 + X2 + 20 + -19x = 20 + O

Reorder the terms:
-20 + 20 + X2 + -19x = 20 + O

Combine like terms: -20 + 20 = 0
0 + X2 + -19x = 20 + O
X2 + -19x = 20 + O

Add '19x' to each side of the equation.
X2 + -19x + 19x = 20 + O + 19x

Combine like terms: -19x + 19x = 0
X2 + 0 = 20 + O + 19x
X2 = 20 + O + 19x

Simplifying
X2 = 20 + O + 19x

Reorder the terms:
-20 + -1O + X2 + -19x = 20 + O + 19x + -20 + -1O + -19x

Reorder the terms:
-20 + -1O + X2 + -19x = 20 + -20 + O + -1O + 19x + -19x

Combine like terms: 20 + -20 = 0
-20 + -1O + X2 + -19x = 0 + O + -1O + 19x + -19x
-20 + -1O + X2 + -19x = O + -1O + 19x + -19x

Combine like terms: O + -1O = 0
-20 + -1O + X2 + -19x = 0 + 19x + -19x
-20 + -1O + X2 + -19x = 19x + -19x

Combine like terms: 19x + -19x = 0
-20 + -1O + X2 + -19x = 0

The solution to this equation could not be determined.

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