(7/16x+3)/(x+3)=8/17求详解
问题描述:
(7/16x+3)/(x+3)=8/17求详解
答
(7/16x+3)/(x+3)=8/17
17(7/16x+3)=8(x+3)
119/16x+51=8x+24
9/8x=27
x=24