Respuesta :

mosfara5478

Answer:

3(x-5)

Step-by-step explanation:

let the number be ''x''

now, difference of x and 5 = x-5

three times means multiplied by three

so,

3(x-5)

further solved

3x - 15 = 0

3x = 15

x = 15/3

x = 5

Otras preguntas