Respuesta :
Answer:
x = 3, y = 5.
Step-by-step explanation:
Substitute y = 3x - 4 in y = x + 2
3x - 4 = x + 2
2x = 6
x = 3
Plug this into the first equation:
y = 3(3) - 4
y = 5.
Check in the second equation:
5 = 3 + 2
5 = 5.
Answer:
x = 3, y = 5.
Step-by-step explanation:
Substitute y = 3x - 4 in y = x + 2
3x - 4 = x + 2
2x = 6
x = 3
Plug this into the first equation:
y = 3(3) - 4
y = 5.
Check in the second equation:
5 = 3 + 2
5 = 5.
