lnx+ln(x+2)=7

Simple and best practice solution for lnx+ln(x+2)=7 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 lnx+ln(x+2)=7 equation:


Simplifying
lnx + ln(x + 2) = 7

Reorder the terms:
lnx + ln(2 + x) = 7
lnx + (2 * ln + x * ln) = 7
lnx + (2ln + lnx) = 7

Reorder the terms:
2ln + lnx + lnx = 7

Combine like terms: lnx + lnx = 2lnx
2ln + 2lnx = 7

Solving
2ln + 2lnx = 7

Solving for variable 'l'.

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

Reorder the terms:
-7 + 2ln + 2lnx = 7 + -7

Combine like terms: 7 + -7 = 0
-7 + 2ln + 2lnx = 0

The solution to this equation could not be determined.

See similar equations:

| 3=-4x+2 | | X+x+1+x+3=147 | | 3u-1=-8(u+7) | | P^2+5p+14=0 | | -2(u+5)=-9u+46 | | -2y(y-1)= | | 4w+34=-2(w-5) | | (2x+1)-1=3-(1-2x) | | 2x-1+4-8=5x-9 | | 285.9912=2(3.14r^2)+2*3.14*r*5.3 | | f(-1x)=2x^2+2x+3 | | 2(x+3)(x-4)=(2x-1)(x+2)-27 | | 40-y=25 | | 12(7+q)=24 | | 9+2(2u-8)=2(8u-1)+5u | | 7(w-8)=84 | | 4+51+36=0 | | sin(2x+40)=cos(2x) | | 4(x-1/2)=18 | | (3y+y)(y-2)=0 | | 320/60 | | x+21=15.625x | | x+(x+3)+2x+(x+x+3)=30 | | 3p+4=6p+19 | | (-2x-3)-(2x+4)=(3x-1)-(2x-3) | | 7x+3=3x-12 | | (2x+5)(2x-5)(3x+7)= | | X+16=4x-20 | | x^2-10x+16a^2=0 | | 8x-12x=-7 | | 12x-4x+20=7x+30 | | y^3-12y-16=0 |

Equations solver categories