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Pavelgabi2013
a fost răspuns

396:11-[750:x-144:(8*3:2)-18]=36

Răspuns :

396 : 11 - [750:x-144:12]=36
36 - [750:x-12]=36
750:x+12=36-36
750:x+12=0
750:x=0-12
750:x=-12
x=750:(-12)
x=-62.5
Renatemambouko
396:11-[750:x-144:(8*3:2)-18]=36
36-[750:x-144:(24:2)-18]=36
-(750:x-144:12-18)=36-36
 -(750:x-144:12-18)=0
-750:x+12+18=0
-750:x+30=0
750:x=30
x=25

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