Julie P. answered 01/29/21
Tutor
5.0
(517)
Math Grad for Algebra and Stats, with Excel Freelancing
Q = 3a + 5ac
solve for c
You want to get c by itself. divide the entire equation by 5a
Q/5a = 3a/5a + c
Q/5a = 3/5 + c
c = Q/5a -3/5
Does that help?