X(x-4)=x^2+5x+7

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Solution for X(x-4)=x^2+5x+7 equation: 


Simplifying
X(x + -4) = x2 + 5x + 7

Reorder the terms:
X(-4 + x) = x2 + 5x + 7
(-4 * X + x * X) = x2 + 5x + 7
(-4X + xX) = x2 + 5x + 7

Reorder the terms:
-4X + xX = 7 + 5x + x2

Solving
-4X + xX = 7 + 5x + x2

Solving for variable 'X'.

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

Reorder the terms:
-7 + -4X + -5x + xX + -1x2 = 7 + 5x + x2 + -7 + -5x + -1x2

Reorder the terms:
-7 + -4X + -5x + xX + -1x2 = 7 + -7 + 5x + -5x + x2 + -1x2

Combine like terms: 7 + -7 = 0
-7 + -4X + -5x + xX + -1x2 = 0 + 5x + -5x + x2 + -1x2
-7 + -4X + -5x + xX + -1x2 = 5x + -5x + x2 + -1x2

Combine like terms: 5x + -5x = 0
-7 + -4X + -5x + xX + -1x2 = 0 + x2 + -1x2
-7 + -4X + -5x + xX + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-7 + -4X + -5x + xX + -1x2 = 0

The solution to this equation could not be determined.

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