3 years ago

Subtracting the second equation from the first -2x + 7y = 10 3x + 7y = 2

Mathematics

2 answers:

Karo-lina-s [1.5K]3 years ago

8 0

The answer is x=-1.6

ankoles [38]3 years ago

6 0

The answer to this problem is -5x=8

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