Respuesta :

sqdancefan

Answer:

  -26

Step-by-step explanation:

Let n represent the number.

  2(n -7) = 3(n +4)

  2n -14 = 3n +12 . . . . eliminate parenthses

  -26 = n . . . . . . . . . . . add -2n-12

The number is -26.