I really need the answer please help

-1.

Explanation:

For -10:

2(3* -10 - 1) ≥ 4* -10 - 6

-62 ≱ -46

-10 is not the solution for x, therefore it is false.

For -5:

2(3* -5 - 1) ≥ 4* -5 - 6

-32 ≱ 26

-5 is not the solution for x, therefore it is false.

For -3:

2(3* -3 - 1) ≥ 4* -3 - 6

-20 ≱ -18

-3 is not the solution for x, therefore it is false.

For -1:

2(3* -1 - 1) ≥ 4* -1 - 6

-8 ≥ -10

-1 is the solution for x, therefore it is true.