扫二维码下载作业帮
拍照搜题,秒出答案,一键查看所有搜题记录
下载作业帮安装包
扫二维码下载作业帮
拍照搜题,秒出答案,一键查看所有搜题记录
请问,这题怎么解 7x+4×3.5=24.5
扫二维码下载作业帮
拍照搜题,秒出答案,一键查看所有搜题记录
7x+4×3.5=24.57x+14=24.57x=24.5-147x=10.5x=10.5÷7x=1.5
为您推荐:
其他类似问题
7X+14=24。57X=10。5X=1。5
<img class="ikqb_img" src="http://e./zhidao/wh%3D600%2C800/sign=87c284ce7bf0f736d8ab/fc1fe09ba786c8175ce3.jpg" esrc="http://e./zh...
7x+4×3.5=24.57x=10.5x=1.5
(24.5-4×3.5)÷7=x
扫描下载二维码小木虫 --- 600万学术达人喜爱的学术科研平台
热门搜索:
&&请问这个方程组怎么解?
请问这个方程组怎么解?
如图方程组。其中n,Xi,u已知,Xi为一个n维向量
可以用Maple解么?可以的话 求教具体细节
比较急:cry:
146C.tmp.png
学术必备与600万学术达人在线互动!
扫描下载送金币The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.百度拇指医生
&&&普通咨询
您的网络环境存在异常,
请输入验证码
验证码输入错误,请重新输入}