Answer:
b=7a
Step-by-step explanation:
11a+b/3=6a
or, 11a+b=6a*3( when there is divide in one side it will be multiply when it is in another side)
or, 11a+b=18a(multiplying the number)
or, b=18a-11a( when there is + sign in one side it will be - sing in another side )
or, b=7a
