154k views
1 vote
Solve for b.

d = 3a + 3b


A)b=d−3a

B)b=d−3a/3

C)b=3a−d/3

D)b=d−3a/a

User Kabr
by
8.3k points

1 Answer

3 votes
d = 3a + 3b
3b = d - 3a
b =(d - 3a) / 3

answer
B)(d - 3a) / 3
User Mengmengxyz
by
7.6k points