ln(x)+ln(4x)=5

Simple and best practice solution for ln(x)+ln(4x)=5 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)=5 equation:


Simplifying
ln(x) + ln(4x) = 5

Multiply ln * x
lnx + ln(4x) = 5

Remove parenthesis around (4x)
lnx + ln * 4x = 5

Reorder the terms for easier multiplication:
lnx + 4ln * x = 5

Multiply ln * x
lnx + 4lnx = 5

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

Solving
5lnx = 5

Solving for variable 'l'.

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

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

Simplifying
l = n-1x-1

See similar equations:

| 45/4 | | 5.8x+3.9=5.8x+3.9 | | 2(u-6)-8=-3(-7u+5)-9u | | 7.1t+5.9=-7.4t+20.4 | | 45/4^1/2 | | 2(7x+4)=4x+6(2-x)+7 | | ln(2x+5)=8 | | 4.3y=2.1y+8.8 | | (n-7)(6n+1)=0 | | 4n^2-8n+2=0 | | 0.62+0.19t=2.29t-0.64 | | 7/9 | | 5x+135=180 | | 6b^2+36b+378=0 | | (x-5+2i)(x-5-2i)=0 | | y-12y+23=0 | | -5x+3=-2x-9 | | 255+t=320 | | (5v-9)(1-4)=0 | | 13x^5-13x=0 | | 2p^2+6p+2=0 | | Y=6x^2+3x+5 | | 16q^3-48q^2+32q=0 | | (1+x)(5x-7)=0 | | 2(t-3)-7t=5(t+2)+4 | | x+8y=-38 | | 8n-3n+11=59 | | 15xy/40yz | | 5/7=20 | | 14x^3-7x^2+2xy-y=0 | | 4/9x=-1/3 | | 2x+186=180 |

Equations solver categories