Question

if X + 7 = 9, than ?​

Answer 1

Step-by-step explanation:

x + 7 = 9

x = 9-7

x = 2

I hope it helps you

Answer 2

Question :

If x + 7 = 9 , then x = ?

Answer :

$x + 7 = 9 \\ x = 9 - 7 \\ x = 2 \: \: \: \: \: \: \:$

Verifying the Answer :

$x + 7 = 9 \\ 2 + 7 = 9 \\ \: \: \: \: \: \: \: \: 9 = 9 \\ \: \: \: \: \: \: \: \: \: lhs = rhs$

Hence, The Value of x is 9

$\huge\sf\implies{Thanks : ❤}$