SOLUTION: Solve each equation for the variable indicated. 4=r t for t (here are the steps I did for that problem) 4=r t , -r 4=r-r t , -1(-r) 4=t, r+4=t but the answer in the back o

Algebra ->  Equations -> SOLUTION: Solve each equation for the variable indicated. 4=r t for t (here are the steps I did for that problem) 4=r t , -r 4=r-r t , -1(-r) 4=t, r+4=t but the answer in the back o      Log On


   

Question 368428: Solve each equation for the variable indicated. 4=r t for t (here are the steps I did for that problem)
4=r t , -r 4=r-r t , -1(-r) 4=t, r+4=t but the answer in the back of the book reads t=4/r I don't know how to get to that answer.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
r%2At=4
Divide both sides by r
%28r%2At%29%2Fr=4%2Fr
%28r%2Fr%29%2At=4%2Fr
highlight%28t=4%2Fr%29