Contact us
Choose a category below so we can get back to you as quickly as possible.
60÷x=60÷(2/3x)—2 60/x=90/x-2 90/x-60/x=2 30/x=2 x=30÷2 x=15
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.