Respuesta :

aimeej

Answer:

x=4

Step-by-step explanation:

4(x+5)=36

4x+20=36

4x=16

x=4

Answer:

Step-by-step explanation:

4 times x equals 4x

4 times 5 equals 20

The first part would be 4x + 20

The perimeter if x was 36 meters would be 144