Question Number 218187 by Mingma last updated on 01/Apr/25
Answered by efronzo1 last updated on 01/Apr/25
$$\mathrm{5}.\mathrm{1}\::\:\frac{\mathrm{k}}{\mathrm{5}}\:=\:\frac{\mathrm{2}}{\mathrm{3}}\:\Rightarrow\mathrm{k}=\frac{\mathrm{10}}{\mathrm{3}}\: \\ $$$$\:\mathrm{5}.\mathrm{2}\::\:\mathrm{6}+\mathrm{5k}=\mathrm{0}\:\Rightarrow\mathrm{k}=−\frac{\mathrm{6}}{\mathrm{5}} \\ $$