(4n^3-n^7-11)-(3n^3-n^7-9)=

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Solution for (4n^3-n^7-11)-(3n^3-n^7-9)= equation:


Simplifying
(4n3 + -1n7 + -11) + -1(3n3 + -1n7 + -9) = 0

Reorder the terms:
(-11 + 4n3 + -1n7) + -1(3n3 + -1n7 + -9) = 0

Remove parenthesis around (-11 + 4n3 + -1n7)
-11 + 4n3 + -1n7 + -1(3n3 + -1n7 + -9) = 0

Reorder the terms:
-11 + 4n3 + -1n7 + -1(-9 + 3n3 + -1n7) = 0
-11 + 4n3 + -1n7 + (-9 * -1 + 3n3 * -1 + -1n7 * -1) = 0
-11 + 4n3 + -1n7 + (9 + -3n3 + 1n7) = 0

Reorder the terms:
-11 + 9 + 4n3 + -3n3 + -1n7 + 1n7 = 0

Combine like terms: -11 + 9 = -2
-2 + 4n3 + -3n3 + -1n7 + 1n7 = 0

Combine like terms: 4n3 + -3n3 = 1n3
-2 + 1n3 + -1n7 + 1n7 = 0

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

Solving
-2 + 1n3 = 0

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + 1n3 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 1n3 = 0 + 2
1n3 = 0 + 2

Combine like terms: 0 + 2 = 2
1n3 = 2

Divide each side by '1'.
n3 = 2

Simplifying
n3 = 2

Reorder the terms:
-2 + n3 = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + n3 = 0

The solution to this equation could not be determined.

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