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2 ori 3x+3=5 Vreau explicit

Răspuns :

2*3x+3=5
6x+3=5
6x=5-3
6×=2
×=2/6
×=1/3
2ori 3x+3=5
6x+3=5
6x=5-3
6x=2
x=2/6
x=1/3