Question

3(1-2x)<2(x+1)+x-7 gente me ajudem por favor

Answer 1

3.(1 - 2x) < 2.(x + 1) + x - 7 

3 - 6x < 2x + 2 + x - 7 

3 - 6x < 3x - 5 

- 6x - 3x < - 5 - 3 

- 9x < - 8 

(-1)

9x > 8 

x > 8 / 9 

Answer 2

$3(1-2x)\ \textless \ 2(x+1)+x-7 \\ 3 - 6x \ \textless \ 2x + 2 + x - 7 \\ 2x + x + 6x \ \textgreater \ 3 - 2 + 7 \\ 9x \ \textgreater \ 8 \\ x \ \textgreater \ \frac{8}{9}$