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5x + 3y = 26 6x+ 7y=21
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5 votes
5x + 3y = 26
6x+ 7y=21

User Chakri Reddy
by
9.5k points

1 Answer

2 votes

Answer:

x = -1

Explanation:

5x + 3y = 26

- (6x + 7y = 21)

_________

-x - 4x = 5

-5x = 5

x = -1

User Alegelos
by
8.2k points
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