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18 votes
Please help!!!!!!!!!!!!!!!!!!!!!!

Please help!!!!!!!!!!!!!!!!!!!!!!-example-1
User DuckPuppy
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2 Answers

12 votes
The last one because m/-2= 4/-2=-2-7 which would equal -9 cause negative and negative equals to negative
User Ohr
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4.3k points
6 votes
Add 7 on both sides then multiply by 2 to isolate m, and you should get m=4, so the answer is

the last option.

Hope this helped :)

User Korbes
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3.8k points