Answer :
Answer:
-3
Step-by-step explanation:
The constants are different on either side of the equation, so it will have no solution if the coefficients of x are the same: -3
The missing number is -3.
Answer:
-3
Step-by-step explanation:
The constants are different on either side of the equation, so it will have no solution if the coefficients of x are the same: -3
The missing number is -3.