12x-X^2=20

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Solution for 12x-X^2=20 equation:


Simplifying
12x + -1X2 = 20

Reorder the terms:
-1X2 + 12x = 20

Solving
-1X2 + 12x = 20

Solving for variable 'X'.

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

Add '-12x' to each side of the equation.
-1X2 + 12x + -12x = 20 + -12x

Combine like terms: 12x + -12x = 0
-1X2 + 0 = 20 + -12x
-1X2 = 20 + -12x

Divide each side by '-1'.
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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