(8x-7)(x+5)(7x+1)=0

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Solution for (8x-7)(x+5)(7x+1)=0 equation:


Simplifying
(8x + -7)(x + 5)(7x + 1) = 0

Reorder the terms:
(-7 + 8x)(x + 5)(7x + 1) = 0

Reorder the terms:
(-7 + 8x)(5 + x)(7x + 1) = 0

Reorder the terms:
(-7 + 8x)(5 + x)(1 + 7x) = 0

Multiply (-7 + 8x) * (5 + x)
(-7(5 + x) + 8x * (5 + x))(1 + 7x) = 0
((5 * -7 + x * -7) + 8x * (5 + x))(1 + 7x) = 0
((-35 + -7x) + 8x * (5 + x))(1 + 7x) = 0
(-35 + -7x + (5 * 8x + x * 8x))(1 + 7x) = 0
(-35 + -7x + (40x + 8x2))(1 + 7x) = 0

Combine like terms: -7x + 40x = 33x
(-35 + 33x + 8x2)(1 + 7x) = 0

Multiply (-35 + 33x + 8x2) * (1 + 7x)
(-35(1 + 7x) + 33x * (1 + 7x) + 8x2 * (1 + 7x)) = 0
((1 * -35 + 7x * -35) + 33x * (1 + 7x) + 8x2 * (1 + 7x)) = 0
((-35 + -245x) + 33x * (1 + 7x) + 8x2 * (1 + 7x)) = 0
(-35 + -245x + (1 * 33x + 7x * 33x) + 8x2 * (1 + 7x)) = 0
(-35 + -245x + (33x + 231x2) + 8x2 * (1 + 7x)) = 0
(-35 + -245x + 33x + 231x2 + (1 * 8x2 + 7x * 8x2)) = 0
(-35 + -245x + 33x + 231x2 + (8x2 + 56x3)) = 0

Combine like terms: -245x + 33x = -212x
(-35 + -212x + 231x2 + 8x2 + 56x3) = 0

Combine like terms: 231x2 + 8x2 = 239x2
(-35 + -212x + 239x2 + 56x3) = 0

Solving
-35 + -212x + 239x2 + 56x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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