243,718 views
19 votes
19 votes
Which steps are needed to solve this equation?
.
b + 6 = 21

User Vladimirror
by
2.7k points

2 Answers

12 votes
12 votes

Answer:b=15

Explanation:

Just subtract 6 from 21 to get b.

User Oskarkv
by
2.8k points
16 votes
16 votes

Answer:

15

Explanation:

Isolate the b by subtracting 6 from both sides

Question: b + 6 = 21
Subtract 6 from both sides

b + 6 - 6 = 21 - 6

b = 15

User Jordan Hochstetler
by
2.8k points