lg(x+3)-lg(2x-1)=1

Simple and best practice solution for lg(x+3)-lg(2x-1)=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 lg(x+3)-lg(2x-1)=1 equation:


Simplifying
lg(x + 3) + -1lg(2x + -1) = 1

Reorder the terms:
gl(3 + x) + -1lg(2x + -1) = 1
(3 * gl + x * gl) + -1lg(2x + -1) = 1
(3gl + glx) + -1lg(2x + -1) = 1

Reorder the terms:
3gl + glx + -1gl(-1 + 2x) = 1
3gl + glx + (-1 * -1gl + 2x * -1gl) = 1
3gl + glx + (1gl + -2glx) = 1

Reorder the terms:
3gl + 1gl + glx + -2glx = 1

Combine like terms: 3gl + 1gl = 4gl
4gl + glx + -2glx = 1

Combine like terms: glx + -2glx = -1glx
4gl + -1glx = 1

Solving
4gl + -1glx = 1

Solving for variable 'g'.

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

Reorder the terms:
-1 + 4gl + -1glx = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + 4gl + -1glx = 0

The solution to this equation could not be determined.

See similar equations:

| x+x+22+2x= | | 5(1+4h)+2=27 | | 11/5h=2 | | 5c-3b=0 | | x=x^2-kx-3 | | -0.5x-2.7y=27.6 | | 5c-3b=3 | | 1.3+0.9y=16 | | y=5/2-1/2x | | 5c-3b=1 | | 5c-3b=9 | | 8x-6=5(x+4) | | -3=x/5-4 | | -0.3X-2.5Y=-62.2 | | 4b+5c-6a=13 | | X-3/5=12 | | 9a-4b-3c=11 | | 5-2x=1x-7 | | -8-8(3+3p)=176 | | 4b-3(b-3)= | | 5(1-3x)+3=5x | | 4x+2y=7.3 | | 12:2/5=x | | 5c-3b+4a=16 | | 3(4+x)=5(10+c) | | 0.65x+0.35(10-x)=0.37(10) | | lg(x)=3 | | 0.12/x=60 | | 8x-6=29+8x | | 2*6*x+x*10=4400 | | 7sen^2x+5sen(-x)cosx=2-2cos^2x | | 0.5(x-6)+10=0.5x+7 |

Equations solver categories