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galina1969 [7]
2 years ago
13

The sum of two numbers is 41. Double the first number reduced by triple the second

Mathematics
1 answer:
atroni [7]2 years ago
5 0
X+y=41
2x-3y=12

27+14=41
2•27-3•14=12

x=27
y=14
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Answer:

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Step-by-step explanation:

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Sustituyendo la ecuación 1 en la ecuación 3;

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