ln(x-1)+ln(x+1)-ln(x+5)=0

Simple and best practice solution for ln(x-1)+ln(x+1)-ln(x+5)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for ln(x-1)+ln(x+1)-ln(x+5)=0 equation:


Simplifying
ln(x + -1) + ln(x + 1) + -1ln(x + 5) = 0

Reorder the terms:
ln(-1 + x) + ln(x + 1) + -1ln(x + 5) = 0
(-1 * ln + x * ln) + ln(x + 1) + -1ln(x + 5) = 0
(-1ln + lnx) + ln(x + 1) + -1ln(x + 5) = 0

Reorder the terms:
-1ln + lnx + ln(1 + x) + -1ln(x + 5) = 0
-1ln + lnx + (1 * ln + x * ln) + -1ln(x + 5) = 0
-1ln + lnx + (1ln + lnx) + -1ln(x + 5) = 0

Reorder the terms:
-1ln + lnx + 1ln + lnx + -1ln(5 + x) = 0
-1ln + lnx + 1ln + lnx + (5 * -1ln + x * -1ln) = 0
-1ln + lnx + 1ln + lnx + (-5ln + -1lnx) = 0

Reorder the terms:
-1ln + 1ln + -5ln + lnx + lnx + -1lnx = 0

Combine like terms: -1ln + 1ln = 0
0 + -5ln + lnx + lnx + -1lnx = 0
-5ln + lnx + lnx + -1lnx = 0

Combine like terms: lnx + lnx = 2lnx
-5ln + 2lnx + -1lnx = 0

Combine like terms: 2lnx + -1lnx = 1lnx
-5ln + 1lnx = 0

Solving
-5ln + 1lnx = 0

Solving for variable 'l'.

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

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

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 '(-5 + x)' equal to zero and attempt to solve: Simplifying -5 + x = 0 Solving -5 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + x = 0 + 5 x = 0 + 5 Combine like terms: 0 + 5 = 5 x = 5 Add '-1x' to each side of the equation. x + -1x = 5 + -1x Combine like terms: x + -1x = 0 0 = 5 + -1x Simplifying 0 = 5 + -1x 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.

See similar equations:

| 10x-2y=14 | | (8x-13)-(3x-1)=5x-12 | | -6(1+8r)=-150 | | 10h-8h=6 | | 18r+-17r=-20 | | 6=7X+8-3X-5 | | 3w+-6=-1.5 | | -36=12p | | 8=20x^3+30t^2 | | 4(1-3x)=-92 | | 20x+12y=1680 | | x^2(2x-3)=0 | | -19h=-20h+-11 | | 8n+12=6 | | M-20=14 | | 4a+-2a=6 | | 30=.06x | | 3.8=0.5(7n-4.6) | | -8y+5x=48 | | -104=-8(b+6) | | 7x+2=8x+3 | | (7-3x)3+14x=19 | | A-127=-2 | | Senx-1=0 | | M*3-m*2=8 | | -9=3n-6n | | 18z+-14z=16 | | -4x-10-x=-25 | | 610+2+7=31 | | (7-3x)3+14x=1 | | 9=2a+a | | (-4-2i)5= |

Equations solver categories