(x-11)÷100×0.6=24-14.4
问题描述:
(x-11)÷100×0.6=24-14.4
答
(x-11)÷100×0.6=24-14.4(x-11)/1000=4-2.4x-11=1600x=1611
(x-11)÷100×0.6=24-14.4
(x-11)÷100×0.6=24-14.4(x-11)/1000=4-2.4x-11=1600x=1611