The sum of a number and six is seven times the number. which is a translation of the sentence into an equation?
An=7n 6,
B7(n 6)=n,
Cn-6=7n, or
Dn 6=7n.
An=7n 6,
B7(n 6)=n,
Cn-6=7n, or
Dn 6=7n.