lnx=2+ln(x-4)

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


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

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

Add '-1lnx' to each side of the equation.
lnx + -1lnx = 2 + -4ln + lnx + -1lnx

Combine like terms: lnx + -1lnx = 0
0 = 2 + -4ln + lnx + -1lnx

Combine like terms: lnx + -1lnx = 0
0 = 2 + -4ln + 0
0 = 2 + -4ln

Solving
0 = 2 + -4ln

Solving for variable 'l'.

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

Add '4ln' to each side of the equation.
0 + 4ln = 2 + -4ln + 4ln
Remove the zero:
4ln = 2 + -4ln + 4ln

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

Divide each side by '4n'.
l = 0.5n-1

Simplifying
l = 0.5n-1

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