Respuesta :

Answer:

The value of [tex]x[/tex] :

[tex]x = 9[/tex]

Step-by-step explanation:

-Solve for [tex]x[/tex] :

[tex]x =- 15 = -6[/tex]

-Add both sides by 15:

[tex]x - 15 + 15 = -6 + 15[/tex]

[tex]x = 9[/tex]

Now, you have found the answer.