Question

Решите неравенства)1)2у≤у+8) 2)11≥х+2

Answer 1

1) 2y<=y+8;
    3y<=8;
     y<=2,6
2)11>=x+2;
   9>=x

Answer 2

2у≤у+8
2y-y<=8
y<=8

11≥х+2
11-2>=x
x<=9