Log(4x+7)-log(x-7)=1

Simple and best practice solution for Log(4x+7)-log(x-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 Log(4x+7)-log(x-7)=1 equation: 


Simplifying
Log(4x + 7) + -1log(x + -7) = 1

Reorder the terms:
goL(7 + 4x) + -1log(x + -7) = 1
(7 * goL + 4x * goL) + -1log(x + -7) = 1
(7goL + 4goxL) + -1log(x + -7) = 1

Reorder the terms:
7goL + 4goxL + -1glo(-7 + x) = 1
7goL + 4goxL + (-7 * -1glo + x * -1glo) = 1
7goL + 4goxL + (7glo + -1glox) = 1

Reorder the terms:
7glo + -1glox + 7goL + 4goxL = 1

Solving
7glo + -1glox + 7goL + 4goxL = 1

Solving for variable 'g'.

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

Reorder the terms:
-1 + 7glo + -1glox + 7goL + 4goxL = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + 7glo + -1glox + 7goL + 4goxL = 0

The solution to this equation could not be determined.

See similar equations:

| 100000=20x | | 14+8n-8-6=-8n-5n | | 4x+3=(-2) | | (7t+2)-(-3t-1)=-3(1-3t) | | (0)=-1/2(0)-1 | | 10(-9x+19)=-35(x-2) | | 1+5e+6-3e=-5 | | -4-6x=1-5x | | 1g+6=-4+-4 | | 3(2z-2)=5(2+5) | | 3/x=9/2x | | X/7-9=-7 | | 8-7a-1=-8a+1 | | 4.4+k=-3.18182 | | 20x+360=35x-105 | | 2x-11=1/6x | | 3.5(3h+4.5)=57.75 | | 16x+y= | | 91=-7(-4+3x) | | 75=5-10y | | -(-10x)=26 | | 2/9(8) | | 144x-36=25x+125 | | 18=2+4v | | 8(8+k)=-72k | | t-3+6=15 | | -9b+5=-22 | | 0.99=10+0.89x | | 10+13x=64x+155 | | 0.8(x+10)+0.2x=37 | | 3.25s=22.75 | | 5+7x=13+6x-3+1 |

Equations solver categories