Răspuns :
` X+4=10-1
X+4=9
X=9-4
X=5
``x-6=2*4+3
X-6=11
X=16
```6, 41-2=4.41
2*0 ,8=0.8
````4, 32-0, 5*1, 2=4.30-0.6=4.90
X+4=9
X=9-4
X=5
``x-6=2*4+3
X-6=11
X=16
```6, 41-2=4.41
2*0 ,8=0.8
````4, 32-0, 5*1, 2=4.30-0.6=4.90