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LUCKY_DIMON [66]
3 years ago
13

3m+4n-z from 8m-4n+6​

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
5 0

Answer:

i think its one solution

Step-by-step explanation:

Natalija [7]3 years ago
4 0

Answer:

−5m − 5n − 1

Step-by-step explanation:

Subtract the second expression

8m+n−6

from the first expression

3m−4n−7.3m−4n−7−(8m+n−6)

Simplify each term.

3m−4n−7−8m−n+6

Simplify by adding terms.

−5m − 5n − 1

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