ln(x)+ln(2x)=7

Simple and best practice solution for ln(x)+ln(2x)=7 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(2x)=7 equation: 


Simplifying
ln(x) + ln(2x) = 7

Multiply ln * x
lnx + ln(2x) = 7

Remove parenthesis around (2x)
lnx + ln * 2x = 7

Reorder the terms for easier multiplication:
lnx + 2ln * x = 7

Multiply ln * x
lnx + 2lnx = 7

Combine like terms: lnx + 2lnx = 3lnx
3lnx = 7

Solving
3lnx = 7

Solving for variable 'l'.

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

Divide each side by '3nx'.
l = 2.333333333n-1x-1

Simplifying
l = 2.333333333n-1x-1

See similar equations:

| 4y^3+16y^2-180y=0 | | 3x+1=4x-1 | | 180-129= | | 2(3y-1)=4x | | 23.5a+12.5=5.2(9.3a-4.8) | | X^2=50x | | 4a=16 | | 50-3x= | | 180-46= | | 4.17n+3.29=2.47n | | 180-4= | | 46+x=180 | | 12000(x+7)=408000 | | 6x^2-216x+11230=0 | | 12000(x+7)=144000 | | -16t^2+128t-112=0 | | 3*(4+x)=24+x | | 3x(4+x)=24+x | | 75(x+9)=675 | | 4t-15=2t+11 | | 75(x+9)=11025 | | 75(x+9)=2475 | | 12(x^2+9)=0 | | 9(y-2)=-15 | | 10x-3(x-4)=9x-8 | | x-5x-10x+7x= | | 13+7(2y-1)=5y+6 | | 15-18y-21=15y-22-29y | | 118-90= | | x-3-5(x-7)=10(x+3)-(7x+5) | | 67+6x=74+5x | | 2y^2+3y-7=0 |

Equations solver categories