X^2+4x-19=-7

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Solution for X^2+4x-19=-7 equation:


Simplifying
X2 + 4x + -19 = -7

Reorder the terms:
-19 + X2 + 4x = -7

Solving
-19 + X2 + 4x = -7

Solving for variable 'X'.

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

Add '19' to each side of the equation.
-19 + X2 + 19 + 4x = -7 + 19

Reorder the terms:
-19 + 19 + X2 + 4x = -7 + 19

Combine like terms: -19 + 19 = 0
0 + X2 + 4x = -7 + 19
X2 + 4x = -7 + 19

Combine like terms: -7 + 19 = 12
X2 + 4x = 12

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

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

Simplifying
X2 = 12 + -4x

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

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

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

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

The solution to this equation could not be determined.

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