1=-(x-1)/2+(x-2)/6-(x+2)/3
6=-3(x-1)+(x-2)-2(x+2)
6=-3x-3+x-2-2x-4
6=-4x-9
15=-4x
4x=-15
x=-15/4
解方程:1=-(x-1)/2+(x-2)/6-(x+2)/3
解方程:1=-(x-1)/2+(x-2)/6-(x+2)/3
数学人气:344 ℃时间:2020-03-25 03:33:04
优质解答
我来回答
类似推荐
猜你喜欢
- 1Courage is the discovery that you may not win,and trying when you know you can lose.
- 2you are the only one can beat him.
- 3描写环境安静的句子加赏析,围绕“夜是那么的静”
- 4从下面词语中至少选用两个词语,且至少用上一种修辞手法,写一段关于幸福的话.
- 5there is a pay phone near the school (改为一般疑问句) there is in my pencil case(改为同义句)
- 6如图,在三角形abc中m为bc边上中点,且sin角mac等于三分之一,则sin角bac等于
- 7英里 和公里 用字母怎么表示 缩写和英文
- 8(1)有两根绳子,第一根长15米,另一根长25米,两根绳子剪去相同的长度.剩下部分的比是4:7,求剪去的长度
- 9take him to school翻译
- 10英语翻译