3ln(c+5)=21

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Solution for 3ln(c+5)=21 equation:


Simplifying
3ln(c + 5) = 21

Reorder the terms:
3ln(5 + c) = 21
(5 * 3ln + c * 3ln) = 21

Reorder the terms:
(3cln + 15ln) = 21
(3cln + 15ln) = 21

Solving
3cln + 15ln = 21

Solving for variable 'c'.

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

Add '-15ln' to each side of the equation.
3cln + 15ln + -15ln = 21 + -15ln

Combine like terms: 15ln + -15ln = 0
3cln + 0 = 21 + -15ln
3cln = 21 + -15ln

Divide each side by '3ln'.
c = 7l-1n-1 + -5

Simplifying
c = 7l-1n-1 + -5

Reorder the terms:
c = -5 + 7l-1n-1

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