Answer:
[tex]c = \frac{2a + b}{3}[/tex]
Step-by-step explanation:
[tex]3c - b = 2a \\ 3c = 2a + b \\ \frac{3c}{3} = \frac{2a + b}{3} \\ c = \frac{2a + b}{3}[/tex]
hope this helps you
let me know if you have another questions:-)
c=2/3 a+1/3 b
