Question

{ 0,1k=15 { k+m=−2 {k= {m=

Answer 1

$\left \{ {{0,1k=15} \atop {k+m=-2}} \right.$

$\left \{ {{k=15:0,1} \atop {m=-2-k}} \right.$

$\left \{ {{k=150} \atop {m=-2-150}} \right.$

$\left \{ {{k=150} \atop {m=-152}} \right.$