(2x+5)X(x+2)=126

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Solution for (2x+5)X(x+2)=126 equation: 


Simplifying
(2x + 5) * X(x + 2) = 126

Reorder the terms:
(5 + 2x) * X(x + 2) = 126

Reorder the terms:
(5 + 2x) * X(2 + x) = 126

Reorder the terms for easier multiplication:
X(5 + 2x)(2 + x) = 126

Multiply (5 + 2x) * (2 + x)
X(5(2 + x) + 2x * (2 + x)) = 126
X((2 * 5 + x * 5) + 2x * (2 + x)) = 126
X((10 + 5x) + 2x * (2 + x)) = 126
X(10 + 5x + (2 * 2x + x * 2x)) = 126
X(10 + 5x + (4x + 2x2)) = 126

Combine like terms: 5x + 4x = 9x
X(10 + 9x + 2x2) = 126
(10 * X + 9x * X + 2x2 * X) = 126
(10X + 9xX + 2x2X) = 126

Solving
10X + 9xX + 2x2X = 126

Solving for variable 'X'.

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

Reorder the terms:
-126 + 10X + 9xX + 2x2X = 126 + -126

Combine like terms: 126 + -126 = 0
-126 + 10X + 9xX + 2x2X = 0

The solution to this equation could not be determined.

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