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Algbra 2.. solve the equation 2m=-4n-4 3m+5n=-3
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Apr 7, 2017
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Algbra 2..
solve the equation
2m=-4n-4
3m+5n=-3
Mathematics
high-school
IvanHid
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Answer:
2m=-4n-4 m=-2n-2 n=-11/2m
3m-5n=-3 m=-1+5/3n n=3/5+3/5m
Sandrew
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Apr 9, 2017
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m = - 2n - 2
3 ( - 2n - 2 ) + 5n = - 3
- 6n - 6 + 5n = - 3
n = - 3
m = - 2 ( - 3 ) - 2
m = 4
i am a mathematics teacher. if anything to ask please pm me
Etaoin
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Apr 13, 2017
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Etaoin
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