3(x+1) - (6x+1) ≤0 Tolong bantu ka gimana caranya?

3(x + 1) - (6x + 1) ≤ 0
3x + 3 - 6x - 6 ≤ 0
3x - 6x + 3 - 6 ≤ 0
-3x - 3 ≤ 0
-3x ≤ 3
x ≥ -1

[tex]3(x+1)-6(x+1) \leq 0 \\ 3x+3-6x-6 \leq 0 \\ -3x-3 \leq 0\\ -3x \leq 3\\ x \geq \frac{3}{-3}\\ x \geq -1 [/tex]