1.2又7/3+X+4又5/2=12 2.X-(4又2/1+0.75)=2 3.(11/2+2/1)-X-11/2=4/1 4.3又8/7-(X+3又8/1)=16/3
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 00:41:13
![1.2又7/3+X+4又5/2=12 2.X-(4又2/1+0.75)=2 3.(11/2+2/1)-X-11/2=4/1 4.3又8/7-(X+3又8/1)=16/3](/uploads/image/z/206710-70-0.jpg?t=1.2%E5%8F%887%2F3%2BX%2B4%E5%8F%885%2F2%3D12+2.X-%EF%BC%884%E5%8F%882%2F1%2B0.75%EF%BC%89%3D2+3.%EF%BC%8811%2F2%2B2%2F1%EF%BC%89-X-11%2F2%3D4%2F1+4.3%E5%8F%888%2F7-%EF%BC%88X%2B3%E5%8F%888%2F1%EF%BC%89%3D16%2F3)
x
0EWIo.w Hv[ E0]]`D5R!
3?}T>%je=qo#a$U@i9 Y <:o2ZK,iP?Cfsærds^Td,MR'e@Vz[_=<
1.2又7/3+X+4又5/2=12 2.X-(4又2/1+0.75)=2 3.(11/2+2/1)-X-11/2=4/1 4.3又8/7-(X+3又8/1)=16/3
1.2又7/3+X+4又5/2=12 2.X-(4又2/1+0.75)=2 3.(11/2+2/1)-X-11/2=4/1 4.3又8/7-(X+3又8/1)=16/3
1.2又7/3+X+4又5/2=12 2.X-(4又2/1+0.75)=2 3.(11/2+2/1)-X-11/2=4/1 4.3又8/7-(X+3又8/1)=16/3
要算X?
是方程?
1.45/301
2.5.25
3.4/1
4.16/9