(3n^3-n^7-3)-(2n^3-n^7-8)=0

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Solution for (3n^3-n^7-3)-(2n^3-n^7-8)=0 equation:


Simplifying
(3n3 + -1n7 + -3) + -1(2n3 + -1n7 + -8) = 0

Reorder the terms:
(-3 + 3n3 + -1n7) + -1(2n3 + -1n7 + -8) = 0

Remove parenthesis around (-3 + 3n3 + -1n7)
-3 + 3n3 + -1n7 + -1(2n3 + -1n7 + -8) = 0

Reorder the terms:
-3 + 3n3 + -1n7 + -1(-8 + 2n3 + -1n7) = 0
-3 + 3n3 + -1n7 + (-8 * -1 + 2n3 * -1 + -1n7 * -1) = 0
-3 + 3n3 + -1n7 + (8 + -2n3 + 1n7) = 0

Reorder the terms:
-3 + 8 + 3n3 + -2n3 + -1n7 + 1n7 = 0

Combine like terms: -3 + 8 = 5
5 + 3n3 + -2n3 + -1n7 + 1n7 = 0

Combine like terms: 3n3 + -2n3 = 1n3
5 + 1n3 + -1n7 + 1n7 = 0

Combine like terms: -1n7 + 1n7 = 0
5 + 1n3 + 0 = 0
5 + 1n3 = 0

Solving
5 + 1n3 = 0

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-5' to each side of the equation.
5 + -5 + 1n3 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 1n3 = 0 + -5
1n3 = 0 + -5

Combine like terms: 0 + -5 = -5
1n3 = -5

Divide each side by '1'.
n3 = -5

Simplifying
n3 = -5

Reorder the terms:
5 + n3 = -5 + 5

Combine like terms: -5 + 5 = 0
5 + n3 = 0

The solution to this equation could not be determined.

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