Contact us
Choose a category below so we can get back to you as quickly as possible.
(x-5)²+|2y+1|=0 ∴x-5=0 2y+1=0 ∴x=5 y=-1/2 ∴x-2y=5-2×(-1/2)=5+1=6
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.