Respuesta :

Answer:

x= -9/2

Step-by-step explanation:

Add 5 to both sides:

-2 x -5 + 5 = 4 + 5

Simplify:

-2x = 9

Divide both sides by -2:

-2x/-2 = 9/-2

Simplify:

x= -9/2

Therefore the answer to the equation is x =  -9/2. :)