(7x-3)(x^3-X-6)=

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Solution for (7x-3)(x^3-X-6)= equation: 


Simplifying
(7x + -3)(x3 + -1X + -6) = 0

Reorder the terms:
(-3 + 7x)(x3 + -1X + -6) = 0

Reorder the terms:
(-3 + 7x)(-6 + -1X + x3) = 0

Multiply (-3 + 7x) * (-6 + -1X + x3)
(-3(-6 + -1X + x3) + 7x * (-6 + -1X + x3)) = 0
((-6 * -3 + -1X * -3 + x3 * -3) + 7x * (-6 + -1X + x3)) = 0
((18 + 3X + -3x3) + 7x * (-6 + -1X + x3)) = 0
(18 + 3X + -3x3 + (-6 * 7x + -1X * 7x + x3 * 7x)) = 0
(18 + 3X + -3x3 + (-42x + -7xX + 7x4)) = 0

Reorder the terms:
(18 + 3X + -42x + -7xX + -3x3 + 7x4) = 0
(18 + 3X + -42x + -7xX + -3x3 + 7x4) = 0

Solving
18 + 3X + -42x + -7xX + -3x3 + 7x4 = 0

Solving for variable 'X'.

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

Add '-18' to each side of the equation.
18 + 3X + -42x + -7xX + -3x3 + -18 + 7x4 = 0 + -18

Reorder the terms:
18 + -18 + 3X + -42x + -7xX + -3x3 + 7x4 = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 3X + -42x + -7xX + -3x3 + 7x4 = 0 + -18
3X + -42x + -7xX + -3x3 + 7x4 = 0 + -18

Combine like terms: 0 + -18 = -18
3X + -42x + -7xX + -3x3 + 7x4 = -18

Add '42x' to each side of the equation.
3X + -42x + -7xX + -3x3 + 42x + 7x4 = -18 + 42x

Reorder the terms:
3X + -42x + 42x + -7xX + -3x3 + 7x4 = -18 + 42x

Combine like terms: -42x + 42x = 0
3X + 0 + -7xX + -3x3 + 7x4 = -18 + 42x
3X + -7xX + -3x3 + 7x4 = -18 + 42x

Add '3x3' to each side of the equation.
3X + -7xX + -3x3 + 3x3 + 7x4 = -18 + 42x + 3x3

Combine like terms: -3x3 + 3x3 = 0
3X + -7xX + 0 + 7x4 = -18 + 42x + 3x3
3X + -7xX + 7x4 = -18 + 42x + 3x3

Add '-7x4' to each side of the equation.
3X + -7xX + 7x4 + -7x4 = -18 + 42x + 3x3 + -7x4

Combine like terms: 7x4 + -7x4 = 0
3X + -7xX + 0 = -18 + 42x + 3x3 + -7x4
3X + -7xX = -18 + 42x + 3x3 + -7x4

Reorder the terms:
18 + 3X + -42x + -7xX + -3x3 + 7x4 = -18 + 42x + 3x3 + -7x4 + 18 + -42x + -3x3 + 7x4

Reorder the terms:
18 + 3X + -42x + -7xX + -3x3 + 7x4 = -18 + 18 + 42x + -42x + 3x3 + -3x3 + -7x4 + 7x4

Combine like terms: -18 + 18 = 0
18 + 3X + -42x + -7xX + -3x3 + 7x4 = 0 + 42x + -42x + 3x3 + -3x3 + -7x4 + 7x4
18 + 3X + -42x + -7xX + -3x3 + 7x4 = 42x + -42x + 3x3 + -3x3 + -7x4 + 7x4

Combine like terms: 42x + -42x = 0
18 + 3X + -42x + -7xX + -3x3 + 7x4 = 0 + 3x3 + -3x3 + -7x4 + 7x4
18 + 3X + -42x + -7xX + -3x3 + 7x4 = 3x3 + -3x3 + -7x4 + 7x4

Combine like terms: 3x3 + -3x3 = 0
18 + 3X + -42x + -7xX + -3x3 + 7x4 = 0 + -7x4 + 7x4
18 + 3X + -42x + -7xX + -3x3 + 7x4 = -7x4 + 7x4

Combine like terms: -7x4 + 7x4 = 0
18 + 3X + -42x + -7xX + -3x3 + 7x4 = 0

The solution to this equation could not be determined.

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