Question

The sum of numbers x and 4 is 9​

Answer 1

$x + 4 = 9$

$x = 9 - 4$

$x = 5$

$= = = = = = = = = = = = =$

$x = 5$

$= 5 + 4 = 9$

Answer 2

Step-by-step explanation:

(i)x+4=9

x = 9 - 4x=9−4

x = 5x=5

= = = = = = = = = = = = ==============

x = 5x=5

= 5 + 4 = 9=5+4=9

There is your answer