Question

1-1,7х-3(0,9х+2)<127

Answer 1

1-1,7х-3(0,9х+2)<127
1-1,7х-2,7х-6<127
4,4х>-5-127
4,4х>-132
х>-30

Answer 2

1-1,7х-2,7х-6<127

-4,4х<132

4,4х>-132

х>-30

ж/бы: (-30;+шексіздік)