for the function 7=7-3x what is the ordered pair for x=5

Question

what is the answer

Answer 1

If you want y when x=5, for y = 7 - 3x, all you have to do is to calculate, with x replaced by 5.

 

Methinks you ought to pay careful attention to what is taught in class, and to rely upon your textbook (to be read carefully).