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Rezolva ecuatia : 5(2x-11)+17=52

Răspuns :

5(2x-11)=52-17
5(2x-11)=35
2x-11=35/5
2x-11=7
2x=11+7
2x=18
x=18/2
x=9

5(2x-11)+17=52
5 (2x-11)=35
2x-11=7
2x=18
x=9