Respuesta :
Answer:
n = 5.
Step-by-step explanation:
Let the number we need to find be n, then:
n - (-5) = 10
n + 5 = 10
n = 10 - 5
n = 5.
Answer:
n = 5.
Step-by-step explanation:
Let the number we need to find be n, then:
n - (-5) = 10
n + 5 = 10
n = 10 - 5
n = 5.