human
Use the nth term rule of an ascending integer linear sequence to test whether a term belongs in the sequence or not Jo and Paul are discussing the sequence \( \mathbf{7 n}+\mathbf{5} \)

Jo says \( \mathbf{1 4 9} \) is a term in the sequence.

Paul says \( \mathbf{1 5 0} \) is a term in the sequence.

Who is correct? Only Jo
gpt
When solving an equation, uses the same operation rather than the inverse.