Question Number 139690 by hawa last updated on 30/Apr/21
$$\mathrm{2}{x}=\mathrm{4}{x}\:{find}\:{x} \\ $$
Commented by Rasheed.Sindhi last updated on 30/Apr/21
$$\mathrm{4}{x}−\mathrm{2}{x}=\mathrm{0} \\ $$$$\mathrm{2}{x}=\mathrm{0} \\ $$$${x}=\mathrm{0}/\mathrm{2}=\mathrm{0} \\ $$
Commented by hawa last updated on 30/Apr/21
$$\mathrm{10}{xxx} \\ $$