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andreev551 [17]
3 years ago
9

X/7 + y/5 =12 2x/5 - y/7 =9

Mathematics
1 answer:
Bond [772]3 years ago
3 0

Answer:

x = 35 ,y = 35

Step-by-step explanation:

x = 35

y = 35

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3 years ago
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3 years ago
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