Answer:
7+3n=28 and the answer would be n=7
Step-by-step explanation:
7+3n=28 subtract 7 on both sides, that would leave 3n=21, divide 3 on both sides, the answer would be n=7 if I'm correct. I hope I helped.
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Answer:
The correct answer is C
Step-by-step explanation:
Answer:12
Step-by-step explanation:
Trust me bro
Answer: A would be the best answer
Step-by-step explanation: