Respuesta :

Answer:

x=18/5, -24/5

dec. form- 3.6, -4.8

Step-by-step explanation:

took alg.

Answer:

x=49/55

Step-by-step explanation:

(5x+3) * (5x+3) = 55x+ 9

55x+9= 49+ 9

55x= 49