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chubhunter [2.5K]
3 years ago
9

5x - 9y=1-7x + 2y = -5​

Mathematics
1 answer:
prohojiy [21]3 years ago
4 0

Answer:

just please look at the step by step explanation and that would give you your answer.

Step-by-step explanation:

-7x+2y=-5

-7-2=-5

-5-2=-7

5x-9y=1

5+9=14

14+1=15

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