Respuesta :
Answer:
10
Step-by-step explanation:
Let the missing number be x.
Then,
26 - 4 = 12 + x
12 + x = 22
x + 12 - 12 = 22 - 12 ( subtract 12 from both sides to single x in LHS)
x = 10
∴ the missing number is 10.
Hope this helped you :)
Answer:
10
Step-by-step explanation:
Let the missing number be x.
Then,
26 - 4 = 12 + x
12 + x = 22
x + 12 - 12 = 22 - 12 ( subtract 12 from both sides to single x in LHS)
x = 10
∴ the missing number is 10.
Hope this helped you :)