5ln(2x+8)=18

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Solution for 5ln(2x+8)=18 equation:


Simplifying
5ln(2x + 8) = 18

Reorder the terms:
5ln(8 + 2x) = 18
(8 * 5ln + 2x * 5ln) = 18
(40ln + 10lnx) = 18

Solving
40ln + 10lnx = 18

Solving for variable 'l'.

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

Reorder the terms:
-18 + 40ln + 10lnx = 18 + -18

Combine like terms: 18 + -18 = 0
-18 + 40ln + 10lnx = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-9 + 20ln + 5lnx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-9 + 20ln + 5lnx)' equal to zero and attempt to solve: Simplifying -9 + 20ln + 5lnx = 0 Solving -9 + 20ln + 5lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 20ln + 9 + 5lnx = 0 + 9 Reorder the terms: -9 + 9 + 20ln + 5lnx = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 20ln + 5lnx = 0 + 9 20ln + 5lnx = 0 + 9 Combine like terms: 0 + 9 = 9 20ln + 5lnx = 9 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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