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

Simple and best practice solution for ln(2x)-ln(x+2)=-1 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(2x)-ln(x+2)=-1 equation:


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

Remove parenthesis around (2x)
ln * 2x + -1ln(x + 2) = -1

Reorder the terms for easier multiplication:
2ln * x + -1ln(x + 2) = -1

Multiply ln * x
2lnx + -1ln(x + 2) = -1

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

Reorder the terms:
-2ln + 2lnx + -1lnx = -1

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

Solving
-2ln + 1lnx = -1

Solving for variable 'l'.

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

Reorder the terms:
1 + -2ln + 1lnx = -1 + 1

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

The solution to this equation could not be determined.

See similar equations:

| 5+3p=42 | | -18m=342 | | Axb=4+b | | w(3w-7)=120 | | 4v^2-9=6v | | 5(3x-1)=3+8x-11 | | 15x+21-4.5x-4.5=18x-12 | | -3x-4=15 | | 5x-12=13(2x+12) | | -5x^2+17x-10=0 | | 5(x-2)-3x=4x-10 | | 7y-16y= | | 61/2c=7-1/2c | | 5b-4=9b | | 213x-32=4x-2 | | 3X-150+4X-50+2X+110=360 | | F(-1)=-3x^2-2x-7 | | -(-3(x-2)-3)=4x-3 | | 3t+8(2t-6)=2+14r | | X^2+y^2+6x+20y+94=0 | | 4.4x-0.5=-0.324 | | 8(1.96y+23.25)+0.2y-138.83=3(1.96y+23.25)+10y-23.25 | | 29-5x=14+10x | | 17x+-9x=8x-3+8x | | 0.75x-18.5=0.65x | | 5.18=b-7b | | 6-8x=6x-10x+18 | | 8(1.96y-0.8z+23.25)+0.2y+3z-138.83=3(1.96y-0.8z+23.25)+10y-z-23.25 | | 5x^5-25x^3+20x=0 | | (9x^2-8x+3)=0 | | 3k^2+10k+8=0 | | -7x+11+8x=4+X+7 |

Equations solver categories