Question

What is the value of s in the equation 3r = 10 + 5s, when r = 10?

Answer 1

S=4.  if r=10 than it would be 3(10)= 10+5s.

30=10+5s

20=5s

s=4

Answer 2

The value of S is going to be 4

3(10)=10+5s
30=10+5s
30-10 = 20
20/5 = 4
So your answer is going to be 4