Question

Solve for a: R=3a+b/2

Group of answer choices


A. a=2R+b


B. a=2R−b/3


C. a=2R−b


D. a=2R+b/3

Answer 1

D. a=2R+b/3

Step-by-step explaination:

R = 3a + b/2

2R = 3a + b

2R - b = 3a

(2R - b)/3 = a