Respuesta :

texaschic101

Answer:

Step-by-step explanation:

5x + 15 + 2x = 24 + 4x

7x + 15 = 24 + 4x

7x - 4x = 24 - 15

3x = 9

x = 9/3

x = 3 <====

inmancat000

Answer x=3

Step-by-step explanation:

5x + 2x +15 = 24+4x

7x + 15 = 24+ 4x

-4x            -4x

3x + 15 = 24

-15           -15

3x = 9

3x/3 = 9/3

(divided by 3 on both sides)

x =3