X(x+1)(x+4)=84

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Solution for X(x+1)(x+4)=84 equation: 


Simplifying
X(x + 1)(x + 4) = 84

Reorder the terms:
X(1 + x)(x + 4) = 84

Reorder the terms:
X(1 + x)(4 + x) = 84

Multiply (1 + x) * (4 + x)
X(1(4 + x) + x(4 + x)) = 84
X((4 * 1 + x * 1) + x(4 + x)) = 84
X((4 + 1x) + x(4 + x)) = 84
X(4 + 1x + (4 * x + x * x)) = 84
X(4 + 1x + (4x + x2)) = 84

Combine like terms: 1x + 4x = 5x
X(4 + 5x + x2) = 84
(4 * X + 5x * X + x2 * X) = 84
(4X + 5xX + x2X) = 84

Solving
4X + 5xX + x2X = 84

Solving for variable 'X'.

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

Reorder the terms:
-84 + 4X + 5xX + x2X = 84 + -84

Combine like terms: 84 + -84 = 0
-84 + 4X + 5xX + x2X = 0

The solution to this equation could not be determined.

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