Respuesta :


[tex]1 - x > 2x - 2[/tex]
Add x to both sides


[tex]1 > 3x - 2[/tex]
Add 2 to both sides

[tex]3 > 3x[/tex]
divide by 3 in both sides

[tex]1 > x[/tex]
or
[tex]x < 1[/tex]