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yuradex
[85]
2 years ago
15
X + y =7x - y= 1find X and Y
Mathematics
Answer
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2
answers:
Lena
[83]
2 years ago
7
0
X=4 Y=3 djdndndjdnsnsndbdbdbdd
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lozanna
[386]
2 years ago
7
0
Answer:
x=4 and y=3
Step-by-step explanation:
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