Question

3x-4>11 and 5-2x ≥ 7​

Answer 1

Answer:

1. x= {6,7,8,...}
2. x= {-1, 0, 1,...}

Step-by-step explanation:

3x -4 >11

=> 3x > 11+4

=> 3x > 15

=> x > 15/3

=> x >5

Therefore, x= {6,7,8,...}

5-2x ≥ 7

=> -2x ≥ 7-5

=> -2x ≥ 2

=> x ≥ 2/-2

=> x ≥ -1

Therefore, x= {-1, 0, 1,...}

Hope it helps you