Question

if x+9=13 x=? answer

Answer 1

x + 9 = 13

Subtract 9 from both sides:

x + 9 - 9 = 13 - 9

x = 4

Hope this helps! Mark as Brainliest please! :)))

Answer 2

Hi!

We can solve this by writing it backwards.

13-9=x

13-9=4

x=4

Hope this helps! :)