Contact us
Choose a category below so we can get back to you as quickly as possible.
4X-18*2=20 4X=20+36 4X=56 X=14 Checking calculation: substitute x = 14 into the equation 4x-18 * 2 = 20 4*14-18*2=20
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.