(7x+9)(x^2+6x+8)=

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Solution for (7x+9)(x^2+6x+8)= equation: 


Simplifying
(7x + 9)(x2 + 6x + 8) = 0

Reorder the terms:
(9 + 7x)(x2 + 6x + 8) = 0

Reorder the terms:
(9 + 7x)(8 + 6x + x2) = 0

Multiply (9 + 7x) * (8 + 6x + x2)
(9(8 + 6x + x2) + 7x * (8 + 6x + x2)) = 0
((8 * 9 + 6x * 9 + x2 * 9) + 7x * (8 + 6x + x2)) = 0
((72 + 54x + 9x2) + 7x * (8 + 6x + x2)) = 0
(72 + 54x + 9x2 + (8 * 7x + 6x * 7x + x2 * 7x)) = 0
(72 + 54x + 9x2 + (56x + 42x2 + 7x3)) = 0

Reorder the terms:
(72 + 54x + 56x + 9x2 + 42x2 + 7x3) = 0

Combine like terms: 54x + 56x = 110x
(72 + 110x + 9x2 + 42x2 + 7x3) = 0

Combine like terms: 9x2 + 42x2 = 51x2
(72 + 110x + 51x2 + 7x3) = 0

Solving
72 + 110x + 51x2 + 7x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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