Answer:
x=2
Step-by-step explanation:
-5x-x=-9-3
-6x=-12
x = 2
[tex]3 - 5x = x - 9[/tex]
[tex] = > 5x + x = 9 + 3[/tex]
[tex] = > 6x = 12[/tex]
[tex] = > x = \frac{12}{6} = 2[/tex]