问题描述: 6x-360(x-1)=360(x-1)-0.5x 1个回答 分类:数学 2014-11-08 问题解答: 我来补答 6x-360(x-1)=360(x-1)-0.5x 6x-360x+360=360x-360-0.5x360x+360x-0.5x-6x=360+360713.5x=720x=720÷713.5x=1又1427分之13 展开全文阅读