Question

socorroooo me ajudaaaaaa pelo amor meu

Answer 1

$12x - 4x - 5 \leqslant 9x + 2 \\ 12x - 4x - 9x \leqslant 2 + 5 \\ - x \leqslant 7 \\ x \geqslant - 7$

Answer 2

Vamos la

12x - 4x - 5 ≤ 9x + 2

-7 ≤ 9x - 12x + 4x

-7 ≤ x

x ≥ -7