20lnx+9=0

Simple and best practice solution for 20lnx+9=0 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 20lnx+9=0 equation: 


Simplifying
20lnx + 9 = 0

Reorder the terms:
9 + 20lnx = 0

Solving
9 + 20lnx = 0

Solving for variable 'l'.

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

Add '-9' to each side of the equation.
9 + -9 + 20lnx = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 20lnx = 0 + -9
20lnx = 0 + -9

Combine like terms: 0 + -9 = -9
20lnx = -9

Divide each side by '20nx'.
l = -0.45n-1x-1

Simplifying
l = -0.45n-1x-1

See similar equations:

| 10(x+14)=10x(x+2) | | 3x-5=-25+7x | | 4(x-7)+4=-24 | | 4(2n+4)=7(9n+8)+8 | | 4+x=63 | | -4x+10=3x-18 | | 5+c=13 | | -4x+4=-17+3x | | -10n+33(8+8n)=-6(n-4) | | -4x-9=33+2x | | -3y+7=-2(3y+7) | | 4x-x+5=0 | | M+14=25 | | M+14=15 | | 0=10x^2+30x-140 | | -6x-9=6x-45 | | 4-5x=-x+28 | | 2x-4/5+X+11/2=2 | | 82x-1=80x+1 | | x-f=-x+f+4g | | X+2x-1=2 | | D(x)=-2x+4 | | Y=1000(1.75) | | x(x+2)=10x(x+14) | | -3+x=5x-11 | | S(x)=.8x-2 | | n^2+17n+60=0 | | 2d-x=4x+d-5e | | -10-x=x-34 | | 2x^2-16x+2m=0 | | 9x^2+138x=0 | | Y=172(1+0.3) |

Equations solver categories