Answer:X =-9. 9 - 9 equals to 0. 0 times -2/3 equals to 0. 0 = 0.
Step-by-step explanation:
Answer:
The answer is -9.
Since you need to multiply -2/3 with 0 to make the product 0, you have to add 9 with -9 to make the sum 0.
I hope this was clear! :)
