 
<translate> Bayyana tsarin tunani mataki-mataki sannan kuma amsar karshe. Tyson ya buga kwando a filin makaranta. Ya ci maki uku sau goma sha biyar, da maki biyu sau goma sha biyu. Ya kuma zira kwallaye guda sau da yawa. Sau nawa ya ci maki daya, idan ya ci maki 75? <eng> Give the step-by-step reasoning process and then the final answer. Tyson played basketball on the schoolyard. He scored three points fifteen times, and two points twelve times. He also scored one point some number of times. How many times did he score one point, if in total he scored 75 points? 