Question

Matti has 1 more pencils than Chang lin. Renaldo has three times as many as Chang lin.

Answer 1

Explanation:

First, you know that Matti's number of pencils is equal to c + 1. C represents Chang lin's amount of pencils. R, which is Renaldo, is equal to c x 3. However, you can't solve this equation without the total number. Perhaps was there something you forgot to include?