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

Simple and best practice solution for ln(x)-ln(x+2)=3 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)-ln(x+2)=3 equation:


Simplifying
ln(x) + -1ln(x + 2) = 3

Multiply ln * x
lnx + -1ln(x + 2) = 3

Reorder the terms:
lnx + -1ln(2 + x) = 3
lnx + (2 * -1ln + x * -1ln) = 3
lnx + (-2ln + -1lnx) = 3

Reorder the terms:
-2ln + lnx + -1lnx = 3

Combine like terms: lnx + -1lnx = 0
-2ln + 0 = 3
-2ln = 3

Solving
-2ln = 3

Solving for variable 'l'.

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

Divide each side by '-2n'.
l = -1.5n-1

Simplifying
l = -1.5n-1

See similar equations:

| 10x-12=10+9x | | 6[-3-5(a-2)]= | | (5x-8)+(7x+10)=y | | 64x^2=7 | | 2x+96=x | | 200=-8(11+9m) | | 4x+3(x-1)=8x+2 | | 14x+4=90 | | -2x^2-6x-8=0 | | 14x+4=180 | | 3x+4y=6y | | -12=0 | | 7(x+5)=2x+10 | | .25x^2-2x=0 | | -2t-5t-9=3(t-4)-5 | | 17*2.6b=30 | | -11(-3r-3)=-297 | | 15=3y*6 | | -5x+7x-9=2(x-4)-40 | | -2+5=4x-7 | | 5(20x)+20x=3080 | | 23*8b=-4.2 | | 1200+9x=25+7x | | 2(n-12)=6 | | 2-7x=8x+2 | | 13-4b=1-b | | 5(20x)+20=3080 | | 8(y+16)=160 | | 133-(6x+13)=6(x+7)+x | | 5x-9+7x+3=10x+4 | | 8x-11x=57 | | 0.4(x+300)=0.44x-176 |

Equations solver categories