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Danielaiosif75
a fost răspuns

a+b+c =707 b=a+32 c=a/2 afla a ,b,c,

Răspuns :

Sisirya
inlocuieste in forula initiala: a+a+32+a/2=707          2a+a/2+32=707         4a+a+64/2=707            5a+64=1414        5a=  1350   a= 270      b= a+32=302 c= 270/2= 135
Anaiulia2005


a+b+c=707

a+(a+32)+a/2=707

a+a+32+a/2=707

2a+a/2=675

4a+a=1350

5a=1350

a=270

b=a+32

b=270+32

b=302

c=a/2

c=270/2

c=135


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