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bixtya [17]
3 years ago
13

2x - 7y = 13 3x + y = 8

Mathematics
1 answer:
Rufina [12.5K]3 years ago
6 0
<span>A) 2x - 7y = 13
B) 3x + y = 8
Multiplying equation B by 7
B) 21x + 7y = 56 then adding it to A
</span><span>A) 2x - 7y = 13
23x = 69
x = 3
y = -1
</span>
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