> 数学 >
解方程:12.5%(x+0.5)=75%
人气:205 ℃ 时间:2020-03-26 03:33:40
解答
12.5%(x + 0.5) = 75%
x + 0.5 = 75% ÷12.5%
x + 0.5 = 6
x = 6 - 0.5
x = 5.5
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版