Question

-3(х-4) больше х-4(х-1)

Answer 1

$-3(x-4)\ \textgreater \ x-4(x-1)\\-3x+12\ \textgreater \ x-4x+4\\-3x+12\ \textgreater \ -3x+4\\-3x+3x\ \textgreater \ 4-12\\0x\ \textgreater \ -8\\x\in(-\infty;+\infty)$