Respuesta :

abcdefdfgfghh

Answer:

x = -6

Step-by-step explanation:

-2x - 9 = 3

solve for x by inverse operations

-2x - 9 = 3

     +9    +9

-2x = 12

/-2    /-2

x = -6
X=-6 i hope this help

Otras preguntas