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Alinutza3a
a fost răspuns

Rezolvati in Q ecuatia: 2x-3/3-3x-2/2=3-4x/4-5/12

Răspuns :

Mikkka
(4x-6)/6 - (9x-6)/6 = (9-12x)/12  - 5/12
(4x-6-9x+6) /6 = (9-12x-5)/12
-5x/6 = (4-12x)/12
-10x/12 = (4-12x)/12
-10x = 4-12x
-10x+12x=4
2x=4
x=4:2
x=2

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