x的2倍减去1.8除以3的差是0.72,求x
问题描述:
x的2倍减去1.8除以3的差是0.72,求x
答
2*x-1.8/3=0.72
解得x=0.66亲过程那拜托了谢谢由题意列式2*x-1.8/3=0.72;解得x=0.66