(4x^2+8x+5)(7x+2)=

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Solution for (4x^2+8x+5)(7x+2)= equation: 


Simplifying
(4x2 + 8x + 5)(7x + 2) = 0

Reorder the terms:
(5 + 8x + 4x2)(7x + 2) = 0

Reorder the terms:
(5 + 8x + 4x2)(2 + 7x) = 0

Multiply (5 + 8x + 4x2) * (2 + 7x)
(5(2 + 7x) + 8x * (2 + 7x) + 4x2 * (2 + 7x)) = 0
((2 * 5 + 7x * 5) + 8x * (2 + 7x) + 4x2 * (2 + 7x)) = 0
((10 + 35x) + 8x * (2 + 7x) + 4x2 * (2 + 7x)) = 0
(10 + 35x + (2 * 8x + 7x * 8x) + 4x2 * (2 + 7x)) = 0
(10 + 35x + (16x + 56x2) + 4x2 * (2 + 7x)) = 0
(10 + 35x + 16x + 56x2 + (2 * 4x2 + 7x * 4x2)) = 0
(10 + 35x + 16x + 56x2 + (8x2 + 28x3)) = 0

Combine like terms: 35x + 16x = 51x
(10 + 51x + 56x2 + 8x2 + 28x3) = 0

Combine like terms: 56x2 + 8x2 = 64x2
(10 + 51x + 64x2 + 28x3) = 0

Solving
10 + 51x + 64x2 + 28x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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