6ln(5x+3)+7=49

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Solution for 6ln(5x+3)+7=49 equation:


Simplifying
6ln(5x + 3) + 7 = 49

Reorder the terms:
6ln(3 + 5x) + 7 = 49
(3 * 6ln + 5x * 6ln) + 7 = 49
(18ln + 30lnx) + 7 = 49

Reorder the terms:
7 + 18ln + 30lnx = 49

Solving
7 + 18ln + 30lnx = 49

Solving for variable 'l'.

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

Add '-7' to each side of the equation.
7 + 18ln + -7 + 30lnx = 49 + -7

Reorder the terms:
7 + -7 + 18ln + 30lnx = 49 + -7

Combine like terms: 7 + -7 = 0
0 + 18ln + 30lnx = 49 + -7
18ln + 30lnx = 49 + -7

Combine like terms: 49 + -7 = 42
18ln + 30lnx = 42

Reorder the terms:
-42 + 18ln + 30lnx = 42 + -42

Combine like terms: 42 + -42 = 0
-42 + 18ln + 30lnx = 0

Factor out the Greatest Common Factor (GCF), '6'.
6(-7 + 3ln + 5lnx) = 0

Ignore the factor 6.

Subproblem 1

Set the factor '(-7 + 3ln + 5lnx)' equal to zero and attempt to solve: Simplifying -7 + 3ln + 5lnx = 0 Solving -7 + 3ln + 5lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 3ln + 7 + 5lnx = 0 + 7 Reorder the terms: -7 + 7 + 3ln + 5lnx = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 3ln + 5lnx = 0 + 7 3ln + 5lnx = 0 + 7 Combine like terms: 0 + 7 = 7 3ln + 5lnx = 7 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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