Contact us
Choose a category below so we can get back to you as quickly as possible.
14 x + 35 = 8 x + 77 14x - 8x = 77 - 35 6x = 42 x = 42 이것 6 개 x = 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.