Ln(x)+ln(x-3)=2ln(2)

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Solution for Ln(x)+ln(x-3)=2ln(2) equation: 


Simplifying
Ln(x) + ln(x + -3) = 2ln(2)

Multiply nL * x
nxL + ln(x + -3) = 2ln(2)

Reorder the terms:
nxL + ln(-3 + x) = 2ln(2)
nxL + (-3 * ln + x * ln) = 2ln(2)
nxL + (-3ln + lnx) = 2ln(2)

Reorder the terms:
-3ln + lnx + nxL = 2ln(2)

Reorder the terms for easier multiplication:
-3ln + lnx + nxL = 2 * 2ln

Multiply 2 * 2
-3ln + lnx + nxL = 4ln

Solving
-3ln + lnx + nxL = 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.
-3ln + lnx + -4ln + nxL = 4ln + -4ln

Reorder the terms:
-3ln + -4ln + lnx + nxL = 4ln + -4ln

Combine like terms: -3ln + -4ln = -7ln
-7ln + lnx + nxL = 4ln + -4ln

Combine like terms: 4ln + -4ln = 0
-7ln + lnx + nxL = 0

Add '-1nxL' to each side of the equation.
-7ln + lnx + nxL + -1nxL = 0 + -1nxL

Combine like terms: nxL + -1nxL = 0
-7ln + lnx + 0 = 0 + -1nxL
-7ln + lnx = 0 + -1nxL
Remove the zero:
-7ln + lnx = -1nxL

Combine like terms: -1nxL + nxL = 0
-7ln + lnx + nxL = 0

Factor out the Greatest Common Factor (GCF), 'n'.
n(-7l + lx + xL) = 0


Subproblem 1
Set the factor 'n' equal to zero and attempt to solve:

Simplifying
n = 0

Solving
n = 0

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

Add '-1n' to each side of the equation.
n + -1n = 0 + -1n
Remove the zero:
0 = -1n

Simplifying
0 = -1n

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 2
Set the factor '(-7l + lx + xL)' equal to zero and attempt to solve:

Simplifying
-7l + lx + xL = 0

Solving
-7l + lx + xL = 0

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

Add '-1xL' to each side of the equation.
-7l + lx + xL + -1xL = 0 + -1xL

Combine like terms: xL + -1xL = 0
-7l + lx + 0 = 0 + -1xL
-7l + lx = 0 + -1xL
Remove the zero:
-7l + lx = -1xL

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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