Question

5) Resolva a Inequação 3(1-2 x)< 2(x +1)+x-7

Answer 1

1). 3(1 - 2x ) < 2(x + 1) + x - 7

3 - 6x < 2x + 2 + x - 7

-6x - 2x - x < 2 - 7 - 3

-9x < -8 ( -1 )

9x > 8

x > 8/9

x > 0,8888...