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Pachacha [2.7K]
4 years ago
7

3x + 1 = y; 2x + 3y = 25

Mathematics
1 answer:
docker41 [41]4 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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