X^2+2x-12=-4

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Solution for X^2+2x-12=-4 equation: 


Simplifying
X2 + 2x + -12 = -4

Reorder the terms:
-12 + X2 + 2x = -4

Solving
-12 + X2 + 2x = -4

Solving for variable 'X'.

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

Add '12' to each side of the equation.
-12 + X2 + 12 + 2x = -4 + 12

Reorder the terms:
-12 + 12 + X2 + 2x = -4 + 12

Combine like terms: -12 + 12 = 0
0 + X2 + 2x = -4 + 12
X2 + 2x = -4 + 12

Combine like terms: -4 + 12 = 8
X2 + 2x = 8

Add '-2x' to each side of the equation.
X2 + 2x + -2x = 8 + -2x

Combine like terms: 2x + -2x = 0
X2 + 0 = 8 + -2x
X2 = 8 + -2x

Simplifying
X2 = 8 + -2x

Reorder the terms:
-8 + X2 + 2x = 8 + -2x + -8 + 2x

Reorder the terms:
-8 + X2 + 2x = 8 + -8 + -2x + 2x

Combine like terms: 8 + -8 = 0
-8 + X2 + 2x = 0 + -2x + 2x
-8 + X2 + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
-8 + X2 + 2x = 0

The solution to this equation could not be determined.

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