=15n+3n^4-4n+12n^4+n

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Solution for =15n+3n^4-4n+12n^4+n equation:


Simplifying
0 = 15n + 3n4 + -4n + 12n4 + n

Reorder the terms:
0 = 15n + -4n + n + 3n4 + 12n4

Combine like terms: 15n + -4n = 11n
0 = 11n + n + 3n4 + 12n4

Combine like terms: 11n + n = 12n
0 = 12n + 3n4 + 12n4

Combine like terms: 3n4 + 12n4 = 15n4
0 = 12n + 15n4

Solving
0 = 12n + 15n4

Solving for variable 'n'.
Remove the zero:
-12n + -15n4 = 12n + 15n4 + -12n + -15n4

Reorder the terms:
-12n + -15n4 = 12n + -12n + 15n4 + -15n4

Combine like terms: 12n + -12n = 0
-12n + -15n4 = 0 + 15n4 + -15n4
-12n + -15n4 = 15n4 + -15n4

Combine like terms: 15n4 + -15n4 = 0
-12n + -15n4 = 0

Factor out the Greatest Common Factor (GCF), '-3n'.
-3n(4 + 5n3) = 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 '(4 + 5n3)' equal to zero and attempt to solve: Simplifying 4 + 5n3 = 0 Solving 4 + 5n3 = 0 Move all terms containing n to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 5n3 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 5n3 = 0 + -4 5n3 = 0 + -4 Combine like terms: 0 + -4 = -4 5n3 = -4 Divide each side by '5'. n3 = -0.8 Simplifying n3 = -0.8 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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