4ln(2n+5)+6=22

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Solution for 4ln(2n+5)+6=22 equation:


Simplifying
4ln(2n + 5) + 6 = 22

Reorder the terms:
4ln(5 + 2n) + 6 = 22
(5 * 4ln + 2n * 4ln) + 6 = 22
(20ln + 8ln2) + 6 = 22

Reorder the terms:
6 + 20ln + 8ln2 = 22

Solving
6 + 20ln + 8ln2 = 22

Solving for variable 'l'.

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

Add '-6' to each side of the equation.
6 + 20ln + -6 + 8ln2 = 22 + -6

Reorder the terms:
6 + -6 + 20ln + 8ln2 = 22 + -6

Combine like terms: 6 + -6 = 0
0 + 20ln + 8ln2 = 22 + -6
20ln + 8ln2 = 22 + -6

Combine like terms: 22 + -6 = 16
20ln + 8ln2 = 16

Reorder the terms:
-16 + 20ln + 8ln2 = 16 + -16

Combine like terms: 16 + -16 = 0
-16 + 20ln + 8ln2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-4 + 5ln + 2ln2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-4 + 5ln + 2ln2)' equal to zero and attempt to solve: Simplifying -4 + 5ln + 2ln2 = 0 Solving -4 + 5ln + 2ln2 = 0 Move all terms containing l to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 5ln + 4 + 2ln2 = 0 + 4 Reorder the terms: -4 + 4 + 5ln + 2ln2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 5ln + 2ln2 = 0 + 4 5ln + 2ln2 = 0 + 4 Combine like terms: 0 + 4 = 4 5ln + 2ln2 = 4 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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