 
 <translate> Lizzy: Bill and Joan both work for a library. 5 years ago, Joan had 3 times as much experience as Bill. Now she has twice as much experience as Bill. How many years of experience does Bill have now?.
Me: Hmmm, let me think. I think this is the detailed solution: <hau> Lizzy: Bill da Joan duka suna aiki ne a ɗakin karatu. Shekaru 5 da suka wuce, Joan tana da kwarewa sau 3 fiye da Bill. Yanzu ta fi Bill sanin abubuwa sau biyu. Shekaru nawa ne Bill ke da kwarewa a yanzu? Ni: Hmmm, bari in yi tunani. Ina ganin wannan shi ne cikakken bayani: 