Contact us
Choose a category below so we can get back to you as quickly as possible.
3X+a=0 x=-a/3 -2/3x-4=a x=-3(a+1/2 Xの方程式3X+a=0の方程式-2/3x-4=aの解大2 -a/3-(-3(a+1/2)=2 -2a+9a+36=12 7a=24 a=-24/7
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.