Solving for a variable in terms of other variables using addition or subtraction with division

 

a in terms of b:

a=2b

 

a in terms of c:

a=3c

 

b in terms of a:

a=2b

b = 0.5a

 

b in terms of c:

2b = 3c

b = 1.5c

 

c in terms of a:

a=3c

c=\(\frac{1}{3}a\)

 

c in terms of b:

\(2b=3c\)

\(c=\frac{2}{3}b\)