Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
3x=30 ... x=30/3 .. x=10
2y+x=20 ... 2y+10=20 ... 2y=20 -10 ... 2y=10 ... y=10/2 ... y=5
2z+y=13 ... 2z=13-5 ... 2z=8 ... z=8/2 ... z=4
x+y*z= ... 10+5*4= ... 10+20=30