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4225: (3 *a+2) - 305:5=4
Urgenttttttt va roggggg!!!!!! Dau 20 puncteeee​


Răspuns :

Răspuns:

4225:(3s+22)-305:5=4

4225:(3s+22)-61=4

4225:(3s+22)=65

3s+22=4225:65=65

3s=65-22=43

s=43:3

s=14.33

Explicație pas cu pas: