SOLUTION: log7(3x+7)=2
(7 is the base)
Algebra.Com
Question 868210: log7(3x+7)=2
(7 is the base)
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
3x + 7 = 49
3x = 42
x = 14
RELATED QUESTIONS
log7(2-x)=log7(5x)
the seven is the... (answered by MathLover1,solver91311)
2 log 7^3+log7^2x=long... (answered by jsmallt9)
about this question..
log (7, 1/49)
log with a base of 7
Evaluate the... (answered by stanbon)
How do you expand the logarithm?
base is 7.
log7... (answered by Earlsdon)
Solve each equation
1. log7^4x =... (answered by jim_thompson5910)
What is log7 (1/49) ?
and 7 is the base. (the tiny subscript, can't type it one... (answered by richard1234)
how to solve... (answered by richard1234)
log7(log8x)=0
The 7 and 8 are small so it is read log base 7 parenthese log base 8.... (answered by Alan3354)
Log7(x+2)=-2
the 7 is in subscript, I can't type that... (answered by ankor@dixie-net.com)