Question

What is x + 1 = 9 ?? fill in the x

Answer 1

x=8

Step-by-step explanation:

Cause 8+1 =9

Answer 2

8

Step-by-step explanation:

to get the answer we have to use the opposite of addition which is subtraction. we flip around the equation so now it would be 9 - 1 = ?

9 minus 1 is 8.

that is how you get the answer.