Respuesta :
Answer:
b = 6
Step-by-step explanation:
16 + 5b = 7b + 4 <-- Subtract 5b from the left
16 = 2b + 4 <-- Subtract 4 from the right
12 = 2b <-- Divide by 2
b = 6
Answer:
b = 6
Step-by-step explanation:
16 + 5b = 7b + 4 <-- Subtract 5b from the left
16 = 2b + 4 <-- Subtract 4 from the right
12 = 2b <-- Divide by 2
b = 6