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

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


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

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

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

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

Solving for variable 'g'.

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

Add '4glo' to each side of the equation.
7goL + 4glo + 4goxL = 1 + -4glo + 4glo + glox

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

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

Add '-1glox' to each side of the equation.
4glo + 7goL + -1glox + 4goxL = 1 + glox + -1glox

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

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

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

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

The solution to this equation could not be determined.

See similar equations:

| 4x^3+ax^2+6x= | | 6(-x+1)=6 | | (-9x-10)(17x+8)=0 | | .25(x+10)=10 | | 2/18x243-15 | | 10(x+12(2+x))=2 | | -7x-3(-15)=18 | | 2/18x243 | | 10-2d=8 | | 1/4(x-7 | | Log4x=-1/2 | | 7=-2h+-11 | | 2/18x243-15=12 | | 36=-0.2x+50 | | -2+-4v=-14 | | 2x+(x-3)+2=3x+5 | | (x-8)(3x-5)=0 | | 9-3k=-9 | | 5+(-6x)=29 | | 4x^2+8y^2=64 | | 75x-1=1 | | y-175=3 | | 3.14*720= | | -2(1-x)+8(x-8)=8x+4+7-5x | | 14=6-4c | | f(x)=7/x2-16 | | x+3x-1=128 | | 0=x^2+15x-28 | | 16q^8-25r^2=0 | | 8=-3w+4 | | 8=3W+4 | | 28n-63=-26+6n |

Equations solver categories