Question

Solve for b.
d = За + 3b

b = За - d/3
b = d - 3а/3
b = d - За/a
b = d - За

Answer 1

Answer:

B=d-3a/3

Step-by-step explanation:

d=3a+3b

d-3a=3b

d-3a/3=b

B=d-3a/3