Răspuns :
(3x + 6)/250 -1/1000=0
aducem la acelasi numitor , amplific prima fractie cu 4
4x(3x + 6) -1=0
12x + 24 -1=0
12x +23=0
12x=-23
x= -23/12
(3x + 6)/250 -1/1000=0
aducem la acelasi numitor , amplific prima fractie cu 4
4x(3x + 6) -1=0
12x + 24 -1=0
12x +23=0
12x=-23
x= -23/12