(4n^4-3n^3-7n)-(6n^3-4n-8n^4)=

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Solution for (4n^4-3n^3-7n)-(6n^3-4n-8n^4)= equation:


Simplifying
(4n4 + -3n3 + -7n) + -1(6n3 + -4n + -8n4) = 0

Reorder the terms:
(-7n + -3n3 + 4n4) + -1(6n3 + -4n + -8n4) = 0

Remove parenthesis around (-7n + -3n3 + 4n4)
-7n + -3n3 + 4n4 + -1(6n3 + -4n + -8n4) = 0

Reorder the terms:
-7n + -3n3 + 4n4 + -1(-4n + 6n3 + -8n4) = 0
-7n + -3n3 + 4n4 + (-4n * -1 + 6n3 * -1 + -8n4 * -1) = 0
-7n + -3n3 + 4n4 + (4n + -6n3 + 8n4) = 0

Reorder the terms:
-7n + 4n + -3n3 + -6n3 + 4n4 + 8n4 = 0

Combine like terms: -7n + 4n = -3n
-3n + -3n3 + -6n3 + 4n4 + 8n4 = 0

Combine like terms: -3n3 + -6n3 = -9n3
-3n + -9n3 + 4n4 + 8n4 = 0

Combine like terms: 4n4 + 8n4 = 12n4
-3n + -9n3 + 12n4 = 0

Solving
-3n + -9n3 + 12n4 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '3n'.
3n(-1 + -3n2 + 4n3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'n' equal to zero and attempt to solve: Simplifying n = 0 Solving n = 0 Move all terms containing n to the left, all other terms to the right. Simplifying n = 0

Subproblem 2

Set the factor '(-1 + -3n2 + 4n3)' equal to zero and attempt to solve: Simplifying -1 + -3n2 + 4n3 = 0 Solving -1 + -3n2 + 4n3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

n = {0}

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