Answer :
Answer: x= -3
Step-by-step explanation: If you plug in the number, -3, and multiply it by 3, you get -9. After you get -9, you subtract it by -1, which makes -10. -10=-10.
Answer: x= -3
Step-by-step explanation: If you plug in the number, -3, and multiply it by 3, you get -9. After you get -9, you subtract it by -1, which makes -10. -10=-10.