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Mathematics 13 Online
OpenStudy (anonymous):

find x if y= -2 3x/2y + 4=10 A. -2 B. 4 C. -8 D. -4

OpenStudy (anonymous):

Just substitute y = -2

OpenStudy (anonymous):

3x/2y + 4=10 =>3x-16=-40 3x= -24 x=-8

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