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Ratling [72]
3 years ago
12

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

Mathematics
2 answers:
MaRussiya [10]3 years ago
6 0

Answer:

2x-5y

Step-by-step explanation:

9x-7x= 2x

3y-8y= -5y

finlep [7]3 years ago
5 0

Answer:

....................

Step-by-step explanation:

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