(7n^3-n^7-7)(6n^3-n^7-3)=

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Solution for (7n^3-n^7-7)(6n^3-n^7-3)= equation: 


Simplifying
(7n3 + -1n7 + -7)(6n3 + -1n7 + -3) = 0

Reorder the terms:
(-7 + 7n3 + -1n7)(6n3 + -1n7 + -3) = 0

Reorder the terms:
(-7 + 7n3 + -1n7)(-3 + 6n3 + -1n7) = 0

Multiply (-7 + 7n3 + -1n7) * (-3 + 6n3 + -1n7)
(-7(-3 + 6n3 + -1n7) + 7n3 * (-3 + 6n3 + -1n7) + -1n7 * (-3 + 6n3 + -1n7)) = 0
((-3 * -7 + 6n3 * -7 + -1n7 * -7) + 7n3 * (-3 + 6n3 + -1n7) + -1n7 * (-3 + 6n3 + -1n7)) = 0
((21 + -42n3 + 7n7) + 7n3 * (-3 + 6n3 + -1n7) + -1n7 * (-3 + 6n3 + -1n7)) = 0
(21 + -42n3 + 7n7 + (-3 * 7n3 + 6n3 * 7n3 + -1n7 * 7n3) + -1n7 * (-3 + 6n3 + -1n7)) = 0
(21 + -42n3 + 7n7 + (-21n3 + 42n6 + -7n10) + -1n7 * (-3 + 6n3 + -1n7)) = 0
(21 + -42n3 + 7n7 + -21n3 + 42n6 + -7n10 + (-3 * -1n7 + 6n3 * -1n7 + -1n7 * -1n7)) = 0
(21 + -42n3 + 7n7 + -21n3 + 42n6 + -7n10 + (3n7 + -6n10 + 1n14)) = 0

Reorder the terms:
(21 + -42n3 + -21n3 + 42n6 + 7n7 + 3n7 + -7n10 + -6n10 + 1n14) = 0

Combine like terms: -42n3 + -21n3 = -63n3
(21 + -63n3 + 42n6 + 7n7 + 3n7 + -7n10 + -6n10 + 1n14) = 0

Combine like terms: 7n7 + 3n7 = 10n7
(21 + -63n3 + 42n6 + 10n7 + -7n10 + -6n10 + 1n14) = 0

Combine like terms: -7n10 + -6n10 = -13n10
(21 + -63n3 + 42n6 + 10n7 + -13n10 + 1n14) = 0

Solving
21 + -63n3 + 42n6 + 10n7 + -13n10 + 1n14 = 0

Solving for variable 'n'.

The solution to this equation could not be determined.

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