Respuesta :

Answer:

9

Step-by-step explanation:

plus the number that stands for x, 7, into the equation

do multiplication first!

2 × 7 = 14

now subtract

14 - 5 = 9

y=9

Answer:

y = 9

Step-by-step explanation:

y = 2x - 5

x = 7

y = 2*7 - 5

y = 14 - 5

y = 9