(X^2+3x)-(x+4)(3x+8)=(3x+8)(x+3)

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Solution for (X^2+3x)-(x+4)(3x+8)=(3x+8)(x+3) equation:


Simplifying
(X2 + 3x) + -1(x + 4)(3x + 8) = (3x + 8)(x + 3)

Remove parenthesis around (X2 + 3x)
X2 + 3x + -1(x + 4)(3x + 8) = (3x + 8)(x + 3)

Reorder the terms:
X2 + 3x + -1(4 + x)(3x + 8) = (3x + 8)(x + 3)

Reorder the terms:
X2 + 3x + -1(4 + x)(8 + 3x) = (3x + 8)(x + 3)

Multiply (4 + x) * (8 + 3x)
X2 + 3x + -1(4(8 + 3x) + x(8 + 3x)) = (3x + 8)(x + 3)
X2 + 3x + -1((8 * 4 + 3x * 4) + x(8 + 3x)) = (3x + 8)(x + 3)
X2 + 3x + -1((32 + 12x) + x(8 + 3x)) = (3x + 8)(x + 3)
X2 + 3x + -1(32 + 12x + (8 * x + 3x * x)) = (3x + 8)(x + 3)
X2 + 3x + -1(32 + 12x + (8x + 3x2)) = (3x + 8)(x + 3)

Combine like terms: 12x + 8x = 20x
X2 + 3x + -1(32 + 20x + 3x2) = (3x + 8)(x + 3)
X2 + 3x + (32 * -1 + 20x * -1 + 3x2 * -1) = (3x + 8)(x + 3)
X2 + 3x + (-32 + -20x + -3x2) = (3x + 8)(x + 3)

Reorder the terms:
-32 + X2 + 3x + -20x + -3x2 = (3x + 8)(x + 3)

Combine like terms: 3x + -20x = -17x
-32 + X2 + -17x + -3x2 = (3x + 8)(x + 3)

Reorder the terms:
-32 + X2 + -17x + -3x2 = (8 + 3x)(x + 3)

Reorder the terms:
-32 + X2 + -17x + -3x2 = (8 + 3x)(3 + x)

Multiply (8 + 3x) * (3 + x)
-32 + X2 + -17x + -3x2 = (8(3 + x) + 3x * (3 + x))
-32 + X2 + -17x + -3x2 = ((3 * 8 + x * 8) + 3x * (3 + x))
-32 + X2 + -17x + -3x2 = ((24 + 8x) + 3x * (3 + x))
-32 + X2 + -17x + -3x2 = (24 + 8x + (3 * 3x + x * 3x))
-32 + X2 + -17x + -3x2 = (24 + 8x + (9x + 3x2))

Combine like terms: 8x + 9x = 17x
-32 + X2 + -17x + -3x2 = (24 + 17x + 3x2)

Solving
-32 + X2 + -17x + -3x2 = 24 + 17x + 3x2

Solving for variable 'X'.

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

Add '32' to each side of the equation.
-32 + X2 + -17x + 32 + -3x2 = 24 + 17x + 32 + 3x2

Reorder the terms:
-32 + 32 + X2 + -17x + -3x2 = 24 + 17x + 32 + 3x2

Combine like terms: -32 + 32 = 0
0 + X2 + -17x + -3x2 = 24 + 17x + 32 + 3x2
X2 + -17x + -3x2 = 24 + 17x + 32 + 3x2

Reorder the terms:
X2 + -17x + -3x2 = 24 + 32 + 17x + 3x2

Combine like terms: 24 + 32 = 56
X2 + -17x + -3x2 = 56 + 17x + 3x2

Add '17x' to each side of the equation.
X2 + -17x + 17x + -3x2 = 56 + 17x + 17x + 3x2

Combine like terms: -17x + 17x = 0
X2 + 0 + -3x2 = 56 + 17x + 17x + 3x2
X2 + -3x2 = 56 + 17x + 17x + 3x2

Combine like terms: 17x + 17x = 34x
X2 + -3x2 = 56 + 34x + 3x2

Add '3x2' to each side of the equation.
X2 + -3x2 + 3x2 = 56 + 34x + 3x2 + 3x2

Combine like terms: -3x2 + 3x2 = 0
X2 + 0 = 56 + 34x + 3x2 + 3x2
X2 = 56 + 34x + 3x2 + 3x2

Combine like terms: 3x2 + 3x2 = 6x2
X2 = 56 + 34x + 6x2

Simplifying
X2 = 56 + 34x + 6x2

Reorder the terms:
-56 + X2 + -34x + -6x2 = 56 + 34x + 6x2 + -56 + -34x + -6x2

Reorder the terms:
-56 + X2 + -34x + -6x2 = 56 + -56 + 34x + -34x + 6x2 + -6x2

Combine like terms: 56 + -56 = 0
-56 + X2 + -34x + -6x2 = 0 + 34x + -34x + 6x2 + -6x2
-56 + X2 + -34x + -6x2 = 34x + -34x + 6x2 + -6x2

Combine like terms: 34x + -34x = 0
-56 + X2 + -34x + -6x2 = 0 + 6x2 + -6x2
-56 + X2 + -34x + -6x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-56 + X2 + -34x + -6x2 = 0

The solution to this equation could not be determined.

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