Question

х+49= -20
-106 -х= -62
-108 = х *12
-7 +(-2)+(-15)+6=
18+(-9)+4+(-9)=

Answer 1

Ответ:

1. x=-69

2. x=-44

3. x=-9

4. -18

5. 4

Answer 2

Ответ:

1) х=49/-20

Х=-2

2)х=-106/-62

Х=1.7

3)