Respuesta :

shadow1854

Answer:

x= -16/5= -3.200

Step-by-step explanation:

x+4(x+5)=4

(x+4•(x+5))-4=0

5x+16=0

3.1 Solve: 5x+16=0

Subtract 16 from both sides of the equation:5x= -16

Dividebboth sides of the equation by 5

x= -16/5= -3.200