Răspuns :

MFMid
x+y=952
x/y=3⇒x=3y
3y+y=952
4y=952
y=238
x=238.3=714
a+b=952
a:b=3
a= 3 * b

3b +b = 952
4b=952
b= 952:4= 238
b=238
a= 3 * 238 = 714
a=714

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