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05-05-2022
Mathematics

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Use the linear combination method to solve this system of equations. What is the value of x?

3 x + 7 y = 31. Minus 3 x minus 2 y = negative 1
Negative 6
Negative 3 and two-thirds
3 and two-thirds
6

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Аноним Аноним

05-05-2022

Answer:

x = -3 2/3

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