SOLUTION: solve P=3/r+2/t solve for t P=3/r+2/t prt=3t+2r please show work

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Question 1139311: solve P=3/r+2/t solve for t
P=3/r+2/t
prt=3t+2r
please show work
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

solve P=3%2Fr%2B2%2Ft solve for t:

P=3%2Fr%2B2%2Ft
P=%283t%2B2r%29%2Frt
Prt=3t%2B2r
Prt-3t=2r
t%28Pr-3%29=2r
t=2r%2F%28Pr-3%29