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Solutia ecuatiei: x-2/2-x/3=6 este.......?

Răspuns :

1)  (x-2) / 2 -x/3 = 6
[3(x-2) -2x] / 6 =6
(3x-6-2x) / 6 = 6
(x-6) / 6 = 6
x-6 = 36
x= 36+6
x= 42
S ={42}