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x/y=2/3 , calculați 6x+y/x+3y
URGENTTTT


Răspuns :

x/y=2/3
6x+y/x+3y
x=2y/3
6*2y/3+y/2y/3+3y=12y/3+y/2y/3+3y=12y+3y/3/2y+9y/3=15y/3*3/11y=15/11