2ln(x+1)-2=4

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Solution for 2ln(x+1)-2=4 equation:


Simplifying
2ln(x + 1) + -2 = 4

Reorder the terms:
2ln(1 + x) + -2 = 4
(1 * 2ln + x * 2ln) + -2 = 4
(2ln + 2lnx) + -2 = 4

Reorder the terms:
-2 + 2ln + 2lnx = 4

Solving
-2 + 2ln + 2lnx = 4

Solving for variable 'l'.

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

Add '2' to each side of the equation.
-2 + 2ln + 2 + 2lnx = 4 + 2

Reorder the terms:
-2 + 2 + 2ln + 2lnx = 4 + 2

Combine like terms: -2 + 2 = 0
0 + 2ln + 2lnx = 4 + 2
2ln + 2lnx = 4 + 2

Combine like terms: 4 + 2 = 6
2ln + 2lnx = 6

Reorder the terms:
-6 + 2ln + 2lnx = 6 + -6

Combine like terms: 6 + -6 = 0
-6 + 2ln + 2lnx = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-3 + ln + lnx) = 0

Ignore the factor 2.

Subproblem 1

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