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Mathematics, 08.12.2020 18:10 hella33revj

When x = -2 in this equation what does y equal? x+3y=7 and 2x-4y=-6
A.4
B. 2 6/7
C. 2
D. -2

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When x = -2 in this equation what does y equal? x+3y=7 and 2x-4y=-6
A.4
B. 2 6/7

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