3b^2(4b+7)-2b(b^2-5b-3)-6(b-2)=0

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Solution for 3b^2(4b+7)-2b(b^2-5b-3)-6(b-2)=0 equation:


Simplifying
3b2(4b + 7) + -2b(b2 + -5b + -3) + -6(b + -2) = 0

Reorder the terms:
3b2(7 + 4b) + -2b(b2 + -5b + -3) + -6(b + -2) = 0
(7 * 3b2 + 4b * 3b2) + -2b(b2 + -5b + -3) + -6(b + -2) = 0
(21b2 + 12b3) + -2b(b2 + -5b + -3) + -6(b + -2) = 0

Reorder the terms:
21b2 + 12b3 + -2b(-3 + -5b + b2) + -6(b + -2) = 0
21b2 + 12b3 + (-3 * -2b + -5b * -2b + b2 * -2b) + -6(b + -2) = 0
21b2 + 12b3 + (6b + 10b2 + -2b3) + -6(b + -2) = 0

Reorder the terms:
21b2 + 12b3 + 6b + 10b2 + -2b3 + -6(-2 + b) = 0
21b2 + 12b3 + 6b + 10b2 + -2b3 + (-2 * -6 + b * -6) = 0
21b2 + 12b3 + 6b + 10b2 + -2b3 + (12 + -6b) = 0

Reorder the terms:
12 + 6b + -6b + 21b2 + 10b2 + 12b3 + -2b3 = 0

Combine like terms: 6b + -6b = 0
12 + 0 + 21b2 + 10b2 + 12b3 + -2b3 = 0
12 + 21b2 + 10b2 + 12b3 + -2b3 = 0

Combine like terms: 21b2 + 10b2 = 31b2
12 + 31b2 + 12b3 + -2b3 = 0

Combine like terms: 12b3 + -2b3 = 10b3
12 + 31b2 + 10b3 = 0

Solving
12 + 31b2 + 10b3 = 0

Solving for variable 'b'.

The solution to this equation could not be determined.

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