Together 83234

Arnošt is 16 years old, Bára is 13 years old, and Aunt Claire is 41 years old. How long will Arnošt and Bára together be as old as Aunt Claire? You solve the example using the equation.

Correct answer:

x =  12

Step-by-step explanation:

A=16 B=13 C=41  A+x+B+x=C+x 16+x+13+x=41+x  x=12  x=112=12  x=12



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