(d+1)(d-1+6)d=2

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Solution for (d+1)(d-1+6)d=2 equation:


Simplifying
(d + 1)(d + -1 + 6) * d = 2

Reorder the terms:
(1 + d)(d + -1 + 6) * d = 2

Reorder the terms:
(1 + d)(-1 + 6 + d) * d = 2

Combine like terms: -1 + 6 = 5
(1 + d)(5 + d) * d = 2

Reorder the terms for easier multiplication:
d(1 + d)(5 + d) = 2

Multiply (1 + d) * (5 + d)
d(1(5 + d) + d(5 + d)) = 2
d((5 * 1 + d * 1) + d(5 + d)) = 2
d((5 + 1d) + d(5 + d)) = 2
d(5 + 1d + (5 * d + d * d)) = 2
d(5 + 1d + (5d + d2)) = 2

Combine like terms: 1d + 5d = 6d
d(5 + 6d + d2) = 2
(5 * d + 6d * d + d2 * d) = 2
(5d + 6d2 + d3) = 2

Solving
5d + 6d2 + d3 = 2

Solving for variable 'd'.

Reorder the terms:
-2 + 5d + 6d2 + d3 = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + 5d + 6d2 + d3 = 0

The solution to this equation could not be determined.

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