ln(3x+7)=-1

Simple and best practice solution for ln(3x+7)=-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(3x+7)=-1 equation: 


Simplifying
ln(3x + 7) = -1

Reorder the terms:
ln(7 + 3x) = -1
(7 * ln + 3x * ln) = -1
(7ln + 3lnx) = -1

Solving
7ln + 3lnx = -1

Solving for variable 'l'.

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

Reorder the terms:
1 + 7ln + 3lnx = -1 + 1

Combine like terms: -1 + 1 = 0
1 + 7ln + 3lnx = 0

The solution to this equation could not be determined.

See similar equations:

| w/3=4w-88 | | x=0.25x^2-0.125x-12.25 | | 3a-20=a/2 | | 3/5x-7/10=-2/4 | | a/3=6a-119 | | -(1/4-2p/3)=23/4+20p/3 | | 4x^2-27x-15=0 | | 9(h+10)=90 | | y^2-3y^1+2y=0 | | 5m=2m+n | | 5x+3x-2x=-18 | | 4(x+9)=68 | | xy+2x=14 | | 5(n-7)=20 | | x*x*x+1=126 | | 2(b-9)=14 | | 15y-45=10y-35 | | 4l-18=18 | | x-5/2=15 | | X^2+5x-2250=0 | | 1986458x-1346732=234678421x-12457899 | | -7y-17=5(y-1) | | 3.4-7.2n=3(-2n+1) | | 14-2(3x-3)=44 | | 1/6(6z) | | -4r/5 | | 0.5x+3.5=0 | | 4X+7=-7 | | 4.6=4-x^2 | | 12(3x-9)=(12x+2) | | 8c=86 | | 7x+3(4x-8)=185 |

Equations solver categories