Răspuns :
[tex]b=balaurul\\
a=mama\\
b=25+a\\
a=6b\\
b=25+6b\\
5b=25=\ \textgreater \ b=25:5=\ \textgreater \ b=5\\
a=6b\ \textless \ =\ \textgreater \ a=6*5=\ \textgreater \ a=30\\\\
(desi~cred~ca~este~ceva~greseala~la~aceasta~problema)[/tex]
x-balaur
y-mama
x=y-25
y=6x-25
-6x+x=-25
5x=25
x=25÷5
x=5(balaurul)
y=5*6
y=30(mama)
y-mama
x=y-25
y=6x-25
-6x+x=-25
5x=25
x=25÷5
x=5(balaurul)
y=5*6
y=30(mama)