3*ln(x)=21

Simple and best practice solution for 3*ln(x)=21 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 3*ln(x)=21 equation: 


Simplifying
3ln(x) = 21

Multiply ln * x
3lnx = 21

Solving
3lnx = 21

Solving for variable 'l'.

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

Divide each side by '3nx'.
l = 7n-1x-1

Simplifying
l = 7n-1x-1

See similar equations:

| Y/x=4.2 | | 6x+34=8x-4 | | 4.75n-3.5=4.4+0.8n | | 7-2(-5x-9)+2x=4(2x-1)-3(x-12) | | 7(6-3x)-3(8x+4)=30 | | 24+8x=80 | | r(x)=-2x^2-2x-5 | | 16X^2-24x-12=0 | | X/4=24.25 | | 3x-8=7x-60 | | 12t-8t=-25 | | (-3.5-x+1.7)+(9.1x-0.3)= | | 4[3p-5(p+2)]=19 | | -6(x-2)-(x-3)=(2x-8)-9 | | 8k-3+9=31 | | 5x-1+3x=-9 | | 8-1y=20 | | x^2y(x^3y-u)= | | 5x+18=7(x+3) | | -5(-3x-3)=5x-15 | | -27=x+9 | | txy=56 | | ln(x)+ln(x+29)=ln(62) | | X+6=-5x+30 | | -36t^2+18t=0 | | x^2y(xy-u)= | | -5(-3x-3x)=5x-15 | | 2154.28*.08= | | 2(n+8)=-18 | | x*0.07=150.80 | | X-(3-4)-1=5x-9-x | | 5x-5=6+6x |

Equations solver categories