Log(7x+9)=1+log(x-2)

Simple and best practice solution for Log(7x+9)=1+log(x-2) 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(7x+9)=1+log(x-2) equation:


Simplifying
Log(7x + 9) = 1 + log(x + -2)

Reorder the terms:
goL(9 + 7x) = 1 + log(x + -2)
(9 * goL + 7x * goL) = 1 + log(x + -2)
(9goL + 7goxL) = 1 + log(x + -2)

Reorder the terms:
9goL + 7goxL = 1 + glo(-2 + x)
9goL + 7goxL = 1 + (-2 * glo + x * glo)
9goL + 7goxL = 1 + (-2glo + glox)

Solving
9goL + 7goxL = 1 + -2glo + glox

Solving for variable 'g'.

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

Add '2glo' to each side of the equation.
9goL + 2glo + 7goxL = 1 + -2glo + 2glo + glox

Reorder the terms:
2glo + 9goL + 7goxL = 1 + -2glo + 2glo + glox

Combine like terms: -2glo + 2glo = 0
2glo + 9goL + 7goxL = 1 + 0 + glox
2glo + 9goL + 7goxL = 1 + glox

Add '-1glox' to each side of the equation.
2glo + 9goL + -1glox + 7goxL = 1 + glox + -1glox

Reorder the terms:
2glo + -1glox + 9goL + 7goxL = 1 + glox + -1glox

Combine like terms: glox + -1glox = 0
2glo + -1glox + 9goL + 7goxL = 1 + 0
2glo + -1glox + 9goL + 7goxL = 1

Reorder the terms:
-1 + 2glo + -1glox + 9goL + 7goxL = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + 2glo + -1glox + 9goL + 7goxL = 0

The solution to this equation could not be determined.

See similar equations:

| 9(x-1)=7x-1 | | -10-7=87 | | 7t^2+35t=0 | | G^1(x)=ax(2b-3x) | | 0.6x+50=x | | X^2+55=(16)x | | X^2+55=16xX | | -10y+7=-23 | | 9x-7=10x+9 | | -36/5*7/18 | | 3(2s+5)=15 | | 6z+4z=9z-9 | | 6*113=y | | (2y+5)(1+y)=0 | | 3x=340 | | .5(x-3)=10 | | 5(m)-8=3(m)+8 | | -100a+400b=0 | | -100a+400=0 | | 6(c)+11=2(c)+59 | | 118-(7x+10)=7(x+9)+x | | 4x^2-51x+198=0 | | 35+4y-13=14y-10-2y | | 2.5x+4=49 | | -90+7x+3x=180 | | 2x^6+33x-4.7=0 | | x-4(-3x+2)=8 | | 12=7n+2-3n | | 5/6x2/7 | | 3/5=-21/x | | 5/6=x/17 | | 0.35x+0.15(100-x)=16 |

Equations solver categories