Respuesta :
Answer:
y=2
Step-by-step explanation:
3(2+y) - y = 4 + 2(y+1)
6+y-y = 4+2y-2
6 = 2y+2
4 = 2y
2 = y
check:
3(2+2)-2 = 4+2(2+1)
12-2 = 4+6
Answer:
y=2
Step-by-step explanation:
3(2+y) - y = 4 + 2(y+1)
6+y-y = 4+2y-2
6 = 2y+2
4 = 2y
2 = y
check:
3(2+2)-2 = 4+2(2+1)
12-2 = 4+6
