Travis wrote the following equation to model the number of chairs, x, that he is renting for a graduation party 2x - 6 = x + 24

we have
[tex]2x-6=x+24[/tex]the number of chairs rented is x
The sentence :
The difference of twice the number of chairs rented and 6
that means 2x-6
is equivalent
that means equal
to the sum of the number of chairs rented and 24
that means x+24
so the correct answer is A.