Question

s\r+2=t\r find R

Answer 1

1) There is no "R". Do you mean 'r'? They are not the same.

2) Is that \(\dfrac{s}{r+2} = \dfrac{t}{r}\), or something else?

Answer 2

S/R+2=T/R

Answer 3

Okay, now you have written \(\dfrac{S}{R} + 2 = \dfrac{T}{R}\). Is this what you intended? What is your plan for solving this problem?

Answer 4

yes.

Answer 5

make sure you click best response

Answer 6

So, what is your plan for a solution? Personally, I'd subtract S/R and see if anything looks a little brighter.