SOLUTION: 2^(4y+1)-3^y=0
Algebra
->
Linear-equations
-> SOLUTION: 2^(4y+1)-3^y=0
Log On
Algebra: Linear Equations, Graphs, Slope
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Linear-equations
Question 667191
:
2^(4y+1)-3^y=0
Answer by
Alan3354(69443)
(
Show Source
):
You can
put this solution on YOUR website!
2^(4y+1)-3^y=0
---------------
(4y+1)log(2) = y*log(3)
4y*log(2) + log(2) = y*log(3)
4y*log(2) - y*log(3) = -log(2)
y*log(16) - y*log(3) = - log(2)
y*(log(16) - log(3) = -log(2)
=~ -0.41407
