Question

Solve 2x-y=0 by cross multiplication method

Answer 1

Answer:

heya mate ☺

$2x - y = 0 \\ = > 2x = y \\ = > x = y \div 2 \\ if \: we \: need \: to \: find \: x \\ \\ or \: 2x - y = 0 \\ = > - y = - 2x( - and - cancelled) \\ = > y = 2x \\ if \: we \: need \: to \: find \: y$

hope it helps u... n mate ur question was not clear ..

Good morning.. have a blessed day ahead