B over 7 plus 1 equals 6

b=35

Step-by-step explanation:

Let's start by interpreting the question first

b/7 + 1=6

Lcm is 7

b+7/7=6

Cross multiply

b+7=7*6

b+7=42

Substrate 7 from both sides

b=42-7

b=35

Therefore the final answer is 35

X=35 because fort you multiply both sides by 7 the you move you move the constant to the right