 
 <translate> Lizzy: In a classroom, there are blue chairs, green chairs, and white chairs. There are 10 blue chairs. The green chairs are 3 times as many as the blue chairs, and there are 13 fewer white chairs than the green and blue chairs combined. How many chairs are there in a classroom?.
Me: Hmmm, let me think. I think this is the detailed solution: <hau> Lizzy: A cikin aji, akwai kujeru masu launin shuɗi, masu launin kore, da kuma fararen kujeru. Akwai kujerun shuɗi guda goma. Kujerun kore sun ninka na shuɗi sau uku, kuma akwai ƙananan kujerun farin 13 fiye da na shuɗi da na kore tare. Nawa ne kujeru a cikin aji? Ni: Hmmm, bari in yi tunani. Ina ganin wannan shi ne cikakken bayani: 