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Mathematics 15 Online
OpenStudy (anonymous):

Solve for x. 8/x-7 = 7/2 A. x=35 B. x=9 2/7 C. x= 63 D. x= 31 1/2

OpenStudy (welshfella):

|dw:1426861754629:dw|

OpenStudy (welshfella):

cross multiply 7(x - 7) = 16 7x - 49 = 16

OpenStudy (welshfella):

have I got the equation right or is it |dw:1426861932974:dw|

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