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mamaluj [8]
3 years ago
8

Please help

Mathematics
2 answers:
satela [25.4K]3 years ago
4 0
The answer is -12. You can answer this by simply adding -6 and -12 or do it algebraically and and 6 to both sides giving you b=-12.
Hope this helps!

Alex73 [517]3 years ago
3 0
-12 is the correct answer
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------------------------------

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