Question

solving for one variable in terms of others.
Solve for a: x=A+B+C (over) AB

Answer 1

x=(a+b+c)/ab
xab=(a+b+c)
xab-a=b+c
a(xb-1)=b+c
a=(b+c)(xb-1)

If you need that in a cleaner equation form I can but that is a lot of typing.

Answer 2

thank you sooooo much!!!