2017-05-28 00:26:14 +0200 | received badge | ● Popular Question (source) |
2017-04-25 15:12:02 +0200 | asked a question | Linear Equation Hello, Im new at here, and this will be my first question... I have $$2x+4y=0$$ but don't know how to solve it. Can someone help me? Thanks!... |