Respuesta :

Given:

4y + 2x - 7 + 14

To solve, substitute x for 3 and y for 7:

4(7) + 2(3) - 7 + 14

= 28 + 6 - 7 + 14

= 34 - 7 + 14

= 27 + 14

= 41

ANSWER:

41