Question

11-4х<12-3х
ПОМОГИТЕ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

Ответ:

11-4х<12-3х

-4х+3х<12-11

-х<1

Х> - 1

Ответ : х€(-1;+бесконечности)

Answer 2

$11-4x<12-3x~;\\-4x+3x<12-11~;\\-x>1\Leftrightarrow x>-1~;\\x\in(-1~;+\infty).$