6x-360(x-1)=360(x-1)-0.5x
问题描述:
6x-360(x-1)=360(x-1)-0.5x
答
6x-360(x-1)=360(x-1)-0.5x
6x-360x+360=360x-360-0.5x
360x+360x-0.5x-6x=360+360
713.5x=720
x=720÷713.5
x=1又1427分之13