Respuesta :
Answer:
Each bus had 49 students
Step-by-step explanation:
Step 1: Make an equation
351 = 7x + 8
Step 2: Subtract 8 from both sides
351 - 8 = 7x + 8 - 8
343 = 7x
Step 3: Divide both sides by 7
343 / 7 = 7x / 7
49 = x
Answer: Each bus had 49 students