4.05/100X =10+17+ 2.25/100X_数学解答

4.05/100X =10+17+ 2.25/100X

人气：208 ℃　时间：2020-06-14 07:09:09

解答

4.05/100X -2.25/100X=27
1.8/100x=27
2700x=1.8
x=18/27000=1/1500
你确定题目没错吗?错了吧，是1500吧