(8x+7)(4x^2+9x+8)=

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Solution for (8x+7)(4x^2+9x+8)= equation:


Simplifying
(8x + 7)(4x2 + 9x + 8) = 0

Reorder the terms:
(7 + 8x)(4x2 + 9x + 8) = 0

Reorder the terms:
(7 + 8x)(8 + 9x + 4x2) = 0

Multiply (7 + 8x) * (8 + 9x + 4x2)
(7(8 + 9x + 4x2) + 8x * (8 + 9x + 4x2)) = 0
((8 * 7 + 9x * 7 + 4x2 * 7) + 8x * (8 + 9x + 4x2)) = 0
((56 + 63x + 28x2) + 8x * (8 + 9x + 4x2)) = 0
(56 + 63x + 28x2 + (8 * 8x + 9x * 8x + 4x2 * 8x)) = 0
(56 + 63x + 28x2 + (64x + 72x2 + 32x3)) = 0

Reorder the terms:
(56 + 63x + 64x + 28x2 + 72x2 + 32x3) = 0

Combine like terms: 63x + 64x = 127x
(56 + 127x + 28x2 + 72x2 + 32x3) = 0

Combine like terms: 28x2 + 72x2 = 100x2
(56 + 127x + 100x2 + 32x3) = 0

Solving
56 + 127x + 100x2 + 32x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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