Respuesta :
undo what's done to x:
1 - 3 < x + 3 - 3 < 4 - 3, so
-2 < x < 1
this SHOULD be your answer-- if it's not for some reason, let me know.
undo what's done to x:
1 - 3 < x + 3 - 3 < 4 - 3, so
-2 < x < 1
this SHOULD be your answer-- if it's not for some reason, let me know.
