Question

решить неравенство:

$3sqrt{2}-3>2x(1-sqrt{2}).$

Answer 1

$3sqrt{2}-3>2x(1-sqrt{2});\\3(sqrt{2}-1)>-2x(sqrt{2}-1);\\3>-2x;\\-2x<3;\\x>-1.5;\\(-1.5;+infty)$