Ln(x)-ln(x+7)=5

Simple and best practice solution for Ln(x)-ln(x+7)=5 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+7)=5 equation: 


Simplifying
Ln(x) + -1ln(x + 7) = 5

Multiply nL * x
nxL + -1ln(x + 7) = 5

Reorder the terms:
nxL + -1ln(7 + x) = 5
nxL + (7 * -1ln + x * -1ln) = 5
nxL + (-7ln + -1lnx) = 5

Reorder the terms:
-7ln + -1lnx + nxL = 5

Solving
-7ln + -1lnx + nxL = 5

Solving for variable 'l'.

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

Add '-1nxL' to each side of the equation.
-7ln + -1lnx + nxL + -1nxL = 5 + -1nxL

Combine like terms: nxL + -1nxL = 0
-7ln + -1lnx + 0 = 5 + -1nxL
-7ln + -1lnx = 5 + -1nxL

Reorder the terms:
-5 + -7ln + -1lnx + nxL = 5 + -1nxL + -5 + nxL

Reorder the terms:
-5 + -7ln + -1lnx + nxL = 5 + -5 + -1nxL + nxL

Combine like terms: 5 + -5 = 0
-5 + -7ln + -1lnx + nxL = 0 + -1nxL + nxL
-5 + -7ln + -1lnx + nxL = -1nxL + nxL

Combine like terms: -1nxL + nxL = 0
-5 + -7ln + -1lnx + nxL = 0

The solution to this equation could not be determined.

See similar equations:

| 9h-12h=54-13 | | x+(x)(2)+x-3=39 | | 3w^2+11w+6=0 | | P=0.5q+0.5 | | 4=×/14 | | 3g^2-14g+16=0 | | -54=6k | | 5-10x-6x+6= | | 6x^2+30x+12=0 | | 6x^2+30x+1=0 | | S-3=9 | | -(1/3)^-2 | | 7(2x)=48+4(2x) | | (Y-42)+y=180 | | 4p^2+22p+24=0 | | Tanx=-4/13 | | 72x+16=0 | | 4.1w=5.1w-30 | | 2x+zx+10=0 | | -12.8=11.6+z | | 8v+8v=16 | | 7/8=12/x | | 6u^2+41u-7=0 | | 8b-8-3b=-3 | | 12x-6y-6x^2-6y^2=0 | | 73=6x-7(x-9) | | x^2/0.64-x=0.47 | | 2x-59=9-6x+-2 | | 1/3x=32 | | 8y=9y+3 | | 3m^2-5=19 | | -(s+11)+2s-3=-26 |

Equations solver categories