X^2-4x+159=180

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Solution for X^2-4x+159=180 equation: 


Simplifying
X2 + -4x + 159 = 180

Reorder the terms:
159 + X2 + -4x = 180

Solving
159 + X2 + -4x = 180

Solving for variable 'X'.

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

Add '-159' to each side of the equation.
159 + X2 + -159 + -4x = 180 + -159

Reorder the terms:
159 + -159 + X2 + -4x = 180 + -159

Combine like terms: 159 + -159 = 0
0 + X2 + -4x = 180 + -159
X2 + -4x = 180 + -159

Combine like terms: 180 + -159 = 21
X2 + -4x = 21

Add '4x' to each side of the equation.
X2 + -4x + 4x = 21 + 4x

Combine like terms: -4x + 4x = 0
X2 + 0 = 21 + 4x
X2 = 21 + 4x

Simplifying
X2 = 21 + 4x

Reorder the terms:
-21 + X2 + -4x = 21 + 4x + -21 + -4x

Reorder the terms:
-21 + X2 + -4x = 21 + -21 + 4x + -4x

Combine like terms: 21 + -21 = 0
-21 + X2 + -4x = 0 + 4x + -4x
-21 + X2 + -4x = 4x + -4x

Combine like terms: 4x + -4x = 0
-21 + X2 + -4x = 0

The solution to this equation could not be determined.

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