(8x+7)(9x^2+7x+3)=

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Solution for (8x+7)(9x^2+7x+3)= equation:


Simplifying
(8x + 7)(9x2 + 7x + 3) = 0

Reorder the terms:
(7 + 8x)(9x2 + 7x + 3) = 0

Reorder the terms:
(7 + 8x)(3 + 7x + 9x2) = 0

Multiply (7 + 8x) * (3 + 7x + 9x2)
(7(3 + 7x + 9x2) + 8x * (3 + 7x + 9x2)) = 0
((3 * 7 + 7x * 7 + 9x2 * 7) + 8x * (3 + 7x + 9x2)) = 0
((21 + 49x + 63x2) + 8x * (3 + 7x + 9x2)) = 0
(21 + 49x + 63x2 + (3 * 8x + 7x * 8x + 9x2 * 8x)) = 0
(21 + 49x + 63x2 + (24x + 56x2 + 72x3)) = 0

Reorder the terms:
(21 + 49x + 24x + 63x2 + 56x2 + 72x3) = 0

Combine like terms: 49x + 24x = 73x
(21 + 73x + 63x2 + 56x2 + 72x3) = 0

Combine like terms: 63x2 + 56x2 = 119x2
(21 + 73x + 119x2 + 72x3) = 0

Solving
21 + 73x + 119x2 + 72x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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