Question

What is the solution to this equation? 6+7(b−1)=5+b
A b = 0
B b = 1
C b = 2
D b = 5

Answer 1

6 + 7b - 7 = 5 + b
7b - 1 = 5 + b
7b = 5 + b + 1
7b = b + 6
7b - b = 6
6b = 6
b = 1

Answer: B)

Answer 2

Answer:

it's B, 1

i took the quiz attempt 1 and this was the answer