CDs

Adam has 6 CDs more than Filip and 7 CDs less than Dominica. Filip has 6 CDs. How many CDs has Adam and how many CDs has Dominika?

Correct result:

A =  12
D =  19

Solution:

F=6 A=6+F=6+6=12F=6 \ \\ A=6 + F=6 + 6=12
A=D7 D=A+7=12+7=19A=D- 7 \ \\ D=A+7=12+7=19



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