Accepted Answer
The answer to your question is -2.
Suggested Answer
Answer: z=-2Step-by-step explanation:3z+6z-30=-489z-30=-489z-30=-48+309z=-18z=-2
The answer to your question is -2.
Answer: z=-2Step-by-step explanation:3z+6z-30=-489z-30=-489z-30=-48+309z=-18z=-2