Hi,

1) 2log(2x+8)=4  

2) logx-log4= log(x/4) = -2   

3) e^ln5x=20  

4) e^x+6 = -4  |Cannot take ln of both sides of EQ to solve;  NO Solution

5) ln(x-3)=2  

6) log base5 (3x+20)- 3log base5 2 =  =2  















****





 

RELATED QUESTIONS

Condense the expression:
1/3 log(base5)8 - 1/2 log(base5)x + 4 log (base5)y

Please... (answered by venugopalramana)

2 log (base5)x= 3 log... (answered by lwsshak3)

Solve the equation 3log[base5]x - log[base5]4 = log[base5]16.

Solve the equation... (answered by drk)

solve for x

log(base5)(x+3) - log(base5)x =... (answered by ewatrrr)

log(base5) x - log(base5)(x-2)= log(base5) 4

Many... (answered by jim_thompson5910)

Express as a single logarithm: 

3... (answered by lwsshak3)

Solve for x
log(base5)x+log(base5)(x+1)=7

I tried solving this equation but couldn't... (answered by josgarithmetic,Boreal)

Write the following as single logarithm:
1) 3log(x-1)-2log(x)+5log(x^2)-log(x+1)
2)... (answered by Edwin McCravy)

solve:

e^(x+1) = 20

log(x^2 + 19) = 2

logx + log(x+3) =... (answered by lwsshak3)