ln(x+4)7+9=44

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Solution for ln(x+4)7+9=44 equation:


Simplifying
ln(x + 4) * 7 + 9 = 44

Reorder the terms:
ln(4 + x) * 7 + 9 = 44

Reorder the terms for easier multiplication:
7ln(4 + x) + 9 = 44
(4 * 7ln + x * 7ln) + 9 = 44
(28ln + 7lnx) + 9 = 44

Reorder the terms:
9 + 28ln + 7lnx = 44

Solving
9 + 28ln + 7lnx = 44

Solving for variable 'l'.

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

Add '-9' to each side of the equation.
9 + 28ln + -9 + 7lnx = 44 + -9

Reorder the terms:
9 + -9 + 28ln + 7lnx = 44 + -9

Combine like terms: 9 + -9 = 0
0 + 28ln + 7lnx = 44 + -9
28ln + 7lnx = 44 + -9

Combine like terms: 44 + -9 = 35
28ln + 7lnx = 35

Reorder the terms:
-35 + 28ln + 7lnx = 35 + -35

Combine like terms: 35 + -35 = 0
-35 + 28ln + 7lnx = 0

Factor out the Greatest Common Factor (GCF), '7'.
7(-5 + 4ln + lnx) = 0

Ignore the factor 7.

Subproblem 1

Set the factor '(-5 + 4ln + lnx)' equal to zero and attempt to solve: Simplifying -5 + 4ln + lnx = 0 Solving -5 + 4ln + lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 4ln + 5 + lnx = 0 + 5 Reorder the terms: -5 + 5 + 4ln + lnx = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 4ln + lnx = 0 + 5 4ln + lnx = 0 + 5 Combine like terms: 0 + 5 = 5 4ln + lnx = 5 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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