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a fost răspuns

5•{270-[15+(123-36:c)]:7}+10=1270

Răspuns :

5*{270-[15+(123-36:c)]:7}+10=1270 5*{270-[15+(123-36:c)]:7}=1260 {270-[15+(123-36:c)]:7
Lutreca
5•{270-[15+(123-36:c)]:7}+10=12705•{270-[15+(123-36:c)]:7}=1270-10=1260
270-[15+(123-36:c)]:7=1260:5=252
[15+(123-36:c)]:7=252+270=522
15+(123-36:c)=522•7=3654
123-36:c=3654-15=3639
36:c=3639+123=3762
36:c=3762
c=104rest 18








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