 
<translate> Lizzy: Jangshe ta kashe $610 a kan kayan ado guda 7. Ɗaya yana da $49 kuma wani yana da $81. Idan sauran guda biyu sun kasance daidai farashin, nawa ne dalar daya daga cikin sauran guda biyu? Ni: Hmmm, bari in yi tunani. Ina ganin wannan shi ne cikakken bayani: <eng> Lizzy: Jangshe spent $610 on 7 pieces of clothing. One piece was $49 and another piece was $81. If the other pieces were all the same price, how many dollars was one of the other pieces?.
Me: Hmmm, let me think. I think this is the detailed solution: 