Question

x+7=9 please find please ​

Answer 1

Answer:

$\red{ \to \: x + 7 = 9 }\\ \blue{ \to \: x = 9 - 7} \\ \green{ \to \: x = 3}$

Answer 2

Answer:

+

7

=

9

x+7=9

x+7=9

x=9-7

x=2