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1/3x-5=1/2(1-x)-3....multumesc pentru ajutor

Răspuns :

1/3x-5=1/2-1/2x-3
1/3x+1/2x=1/2-3+5
aducem la acelas numitor
2/6x+3/6x=1/2+2
5/6x=1/2+4/2
5/6x=5/2
x=5/2 x 6/5
x=30/10
x=3