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Blizzard [7]
3 years ago
9

3х + 9y - 8x - 2y +7​

Mathematics
1 answer:
Sonja [21]3 years ago
7 0

Answer:

-5x+7y+7

Step-by-step explanation:

3х + 9y - 8x - 2y +7​ can be written like the equation below to help solve it

3x-8x+9y-2y+7

=-5x+7y+7

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