Question:
Three classes collected papers for recycling. 6A collected 4x kg, which is half of what 6B collected. 6B collected 5 kg more than 6C. How many kg of papers did they collect altogether?
Give your answer in terms of x in the simplest form.
Solution:
![P6 / ACS (Junior) / 2021 / SA2 / Paper 2
– Q04 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/05/P6_SA2_2021_ACS_Junior_Paper2_Q04-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Raffles Girls / 2019 / SA2 / Paper 2 – Q16 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/07/P6_Raffles_2019_Prelims_Paper2_Q16-Qns.jpg?resize=400%2C260&ssl=1)