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Fransweety
a fost răspuns

[(x-546:4+2)-5+3]x10=2000

Răspuns :

Cozmi
[(x-546:4+2)-5+3]=200
(x-136,5+2)-5=197
(x-138,5)= 202
x=202+138,5
x=340,5
[(x-546:4 +2)-5+3] =2000:10
(x-546:4+2)-5=200-3
(x-546:4+2)=197+5
X-546:4+2=202
X-134+2=202
X-134=202-2
X-134=200
X=200+134
X=334