Question

solve and check the solution in the following equation X + 7 equal to 9

Answer 1

Answer: 2

Step-by-step explanation:

x + 7 = 9

then

x = 9 - 7

=> x = 2

verification

if x = 2

then

x + 7 = 9

=> 2 + 7 = 9

=> 9 = 9

so solution is correct which is 2

Answer 2

hey mate !!!!!!!
here is your answer !!!!!!!!
solution :-
x+7=9
x=9-7
x=2
hence for checking :-
put the value of x in equation
LHS 2+7=9
RHS =9
since lhs = rhs
hence verified ......
ihope it will help u !!!!!!!!

MARK IT AS BRAINLIEST !!!!!!!!!!!