(6n^3-n^7-12)-(5n^3-n^7-3)=

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Solution for (6n^3-n^7-12)-(5n^3-n^7-3)= equation:


Simplifying
(6n3 + -1n7 + -12) + -1(5n3 + -1n7 + -3) = 0

Reorder the terms:
(-12 + 6n3 + -1n7) + -1(5n3 + -1n7 + -3) = 0

Remove parenthesis around (-12 + 6n3 + -1n7)
-12 + 6n3 + -1n7 + -1(5n3 + -1n7 + -3) = 0

Reorder the terms:
-12 + 6n3 + -1n7 + -1(-3 + 5n3 + -1n7) = 0
-12 + 6n3 + -1n7 + (-3 * -1 + 5n3 * -1 + -1n7 * -1) = 0
-12 + 6n3 + -1n7 + (3 + -5n3 + 1n7) = 0

Reorder the terms:
-12 + 3 + 6n3 + -5n3 + -1n7 + 1n7 = 0

Combine like terms: -12 + 3 = -9
-9 + 6n3 + -5n3 + -1n7 + 1n7 = 0

Combine like terms: 6n3 + -5n3 = 1n3
-9 + 1n3 + -1n7 + 1n7 = 0

Combine like terms: -1n7 + 1n7 = 0
-9 + 1n3 + 0 = 0
-9 + 1n3 = 0

Solving
-9 + 1n3 = 0

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + 1n3 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 1n3 = 0 + 9
1n3 = 0 + 9

Combine like terms: 0 + 9 = 9
1n3 = 9

Divide each side by '1'.
n3 = 9

Simplifying
n3 = 9

Reorder the terms:
-9 + n3 = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + n3 = 0

The solution to this equation could not be determined.

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