2ln(x+3)=ln(4x+17)

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Solution for 2ln(x+3)=ln(4x+17) equation:


Simplifying
2ln(x + 3) = ln(4x + 17)

Reorder the terms:
2ln(3 + x) = ln(4x + 17)
(3 * 2ln + x * 2ln) = ln(4x + 17)
(6ln + 2lnx) = ln(4x + 17)

Reorder the terms:
6ln + 2lnx = ln(17 + 4x)
6ln + 2lnx = (17 * ln + 4x * ln)
6ln + 2lnx = (17ln + 4lnx)

Solving
6ln + 2lnx = 17ln + 4lnx

Solving for variable 'l'.

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

Add '-17ln' to each side of the equation.
6ln + -17ln + 2lnx = 17ln + -17ln + 4lnx

Combine like terms: 6ln + -17ln = -11ln
-11ln + 2lnx = 17ln + -17ln + 4lnx

Combine like terms: 17ln + -17ln = 0
-11ln + 2lnx = 0 + 4lnx
-11ln + 2lnx = 4lnx

Add '-4lnx' to each side of the equation.
-11ln + 2lnx + -4lnx = 4lnx + -4lnx

Combine like terms: 2lnx + -4lnx = -2lnx
-11ln + -2lnx = 4lnx + -4lnx

Combine like terms: 4lnx + -4lnx = 0
-11ln + -2lnx = 0

Factor out the Greatest Common Factor (GCF), '-1ln'.
-1ln(11 + 2x) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'ln' equal to zero and attempt to solve: Simplifying ln = 0 Solving ln = 0 Move all terms containing l to the left, all other terms to the right. Simplifying ln = 0 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 '(11 + 2x)' equal to zero and attempt to solve: Simplifying 11 + 2x = 0 Solving 11 + 2x = 0 Move all terms containing l to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 2x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 2x = 0 + -11 2x = 0 + -11 Combine like terms: 0 + -11 = -11 2x = -11 Add '-2x' to each side of the equation. 2x + -2x = -11 + -2x Combine like terms: 2x + -2x = 0 0 = -11 + -2x Simplifying 0 = -11 + -2x 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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