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Pachacha
[2.7K]
3 years ago
7
3x + 1 = y; 2x + 3y = 25
Mathematics
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1
answer:
docker41
[41]
3 years ago
4
0
Substitute the first y= equation into the y of the second. Distribute as needed and solve for x. x=2 and then plug it in to find y. y=7
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