Contact us
Choose a category below so we can get back to you as quickly as possible.
17.4x-14.9x=1.25×6 (17.4-14.9)x=7.5 2.5x=7.5 x=7.5÷2.5 x=3 이상 은 문제 풀이 과정 입 니 다.
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.