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ajutatima va rog frumos

Ajutatima Va Rog Frumos class=

Răspuns :

2*(-6)-4*(3x) = 0
-12-12x = 0
-12x = 12
12x = -12
x = -12/12
x = -1
daca e 0, are liniile  proportionale
2/4=3x/-6
1/2=-x/2
1=-x
-1=x
x=-1
as simple as that!!!