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kherson [118]
3 years ago
15

Algbra 2..solve the equation 2m=-4n-43m+5n=-3

Mathematics
2 answers:
Oksana_A [137]3 years ago
8 0

Answer:

2m=-4n-4    m=-2n-2    n=-11/2m

3m-5n=-3    m=-1+5/3n     n=3/5+3/5m

Nonamiya [84]3 years ago
3 0
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
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