Question

In which of the given sets of numbers are all the numbers solutions of 4x+7≠23
? (1 point)
Responses

1, 2, 3, 4
1, 2, 3, 4

4, 5, 6, 7
4, 5, 6, 7

3, 4, 6, 7
3, 4, 6, 7

2, 3, 5, 6

Answer 1

Solve 4x + 7 ≠ 23 → 4x ≠ 16 → x ≠ 4. So every number except 4 is a solution. The only choice that does not include 4 is 2, 3, 5, 6.