Respuesta :
Answer:
- 34
Step-by-step explanation:
Let the required number be x
Therefore, one less than a number = x - 1
[tex](x - 1) \div 5 = - 7 \\ \\ \frac{x - 1}{5} = - 7 \\ \\ x - 1 = - 7 \times 5 \\ \\ x - 1 = - 35 \\ \\ x = 1 - 35 \\ \\ x = - 34[/tex]