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andrezito [222]
3 years ago
12

34 +2B+C =-5 Then what is 12A +8b+ 4c =​

Mathematics
1 answer:
Zepler [3.9K]3 years ago
4 0

Answer and Step-by-step explanation:

Greetings!

I'm~Isabelle~Williams~and~I~will~be~answering~your~question!

3a + 2b +4c =26 ~and ~6b + 4a +2c= 48

Divide~ the ~second ~equation ~by~ 2,

3b+2a+c=24

Add ~this~ to ~first ~equation:

5a+5b+5c=50~ (a+b+c=10)

Hope~this~helps!~and~have~a~great~day~ahead!

-Isabelle~Williams

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I am just completely lost and am unsure of how to approach this problem.
Anastasy [175]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
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Step-by-step explanation:

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5 0
3 years ago
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