Question #6180a

1 Answer
Sep 30, 2017

#(A-P)/(PR) =T#

Explanation:

The process here is to isolate the T

#A=P +PRT#

We can begin by using the additive inverse to isolate the
value with T

#A-P = cancel P + PRT cancel(-P)#

#A-P =PRT#

Next we use the multipliative inverse to isolate the T

#(A-P)/(PR) =(cancel(PR)T)/(cancel(PR))#

#(A-P)/(PR) =T#