Răspunsuri

2014-10-10T09:51:53+03:00
A=x+175
b=x+318
c=x+723
2002-(175+318+723)=
2002-1216=786
786:3=262
a=262+175=437
b=262+318=580
c=262+723=985
7 4 7
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2014-10-10T13:18:12+03:00
A+b+c=2002
a-x=175
b-x=318
c-x=723
 
2002 -175-318-723=3x
3x=786 
x=786:3
x=262

deci
a-262=175
a=437

b-262=318
b=580

c-262=723
c=985
9 3 9