Respuesta :

leumitica
[tex]4x-9=27 [/tex]
[tex]4x=27+9 [/tex]
[tex]4x=36:4 [/tex]
[tex]x=9 [/tex]
The answer is: 9
faizu
=>4x - 9 = 27 =>4x = 27 + 9 =>4x = 36 =>X = 36/4 =>X = 9 ... Hope it helps!!!