3.2x-1.8x=24
问题描述:
3.2x-1.8x=24
答
楼主,
3.2x-1.8x=24
1.4x=24
x约等于1.7
3.2x-1.8x=24
楼主,
3.2x-1.8x=24
1.4x=24
x约等于1.7