60-(x-17.3)=53.6
问题描述:
60-(x-17.3)=53.6
答
60-x+17.3=53.6
x=60+17.3-53.6=23.7
60-(x-17.3)=53.6
60-x+17.3=53.6
x=60+17.3-53.6=23.7