ln(x)+ln(4x)=3

Simple and best practice solution for ln(x)+ln(4x)=3 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(x)+ln(4x)=3 equation: 


Simplifying
ln(x) + ln(4x) = 3

Multiply ln * x
lnx + ln(4x) = 3

Remove parenthesis around (4x)
lnx + ln * 4x = 3

Reorder the terms for easier multiplication:
lnx + 4ln * x = 3

Multiply ln * x
lnx + 4lnx = 3

Combine like terms: lnx + 4lnx = 5lnx
5lnx = 3

Solving
5lnx = 3

Solving for variable 'l'.

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

Divide each side by '5nx'.
l = 0.6n-1x-1

Simplifying
l = 0.6n-1x-1

See similar equations:

| 2(b+15)=96 | | 3a+15=2a+7 | | -23+14=m-2 | | s+783s=10s | | 25x^2-80x+64=4(x+5) | | 4x+16=2x+30 | | 1.49x=0.99+24x | | (12*12)+(16*16)=(c*c) | | 6x+12=2x-16 | | 3x+4(3x-2)=3-(5x-2) | | 2x-8(-8x)+19=-20 | | -3/2-2/1 | | Graphy=1.4x | | -5(8d+3)= | | 2/x-8-1/x=-1/8 | | e^5x=90 | | 2x-8+49=180 | | 27-36x+8(3x+4)=11 | | x+58+61+x-1=360 | | 3m-8z=97 | | r/5+30=29 | | 2x-8y=-20 | | -x^2+7x+4=0 | | y=5x+125 | | 6x^2-4x-2562=0 | | x=3*6+2 | | 3x^4-9x^2-54=0 | | 5(2x+7)=8 | | 5y+(-9y)= | | 16t^2-50t=20 | | x^2+3x=504 | | -27=6x+9 |

Equations solver categories