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Mathematics, 24.05.2021 14:00 UnusualKc5117

Х
x
(1) Find the value of 7x + 3y

when
= 12 and
y = -6​

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Answers: 2

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Х
x
(1) Find the value of 7x + 3y

when
= 12 and
y = -6​...
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