Question

solve and check the soluation x + 7 =9​

Answer 1

Answer:

x = 2

Step-by-step explanation:

x + 7 = 9

subtracting 7 from both side ,we get

x + 7 - 7 = 9 - 7

x = 2

Solution Check:

Transpose X with 2

We get 2 + 7 = 9

9 = 9

LHS = RHS

Hope It Will Help You

Answer 2

Answer:

x+7=9

x=9-7

x=2

check ans=

2+7=9

9=9