The value of x is in the solution set of 3(x β 4) β₯ 5x + 2 is -10
Solution:
Need to determine which value of x from given option is solution set of 3(x β 4) β₯ 5x + 2
Lets first solve 3(x β 4) β₯ 5x + 2
3(x β 4) β₯ 5x + 2
=> 3x β 12 β₯ 5x + 2
=> 3x β 5x β₯ 12 + 2
=> -2x β₯ 14
=> -x β₯ 7
=> x β€ -7
All the values of x which are less than or equal to -7 is solution set of 3(x β 4) β₯ 5x + 2. From given option there is only one value that is -10 which is less than -7 Β
Hence from given option -10 is solution set of 3(x β 4) β₯ 5x + 2.