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Mathematics 7 Online
OpenStudy (anonymous):

solve. 4/7 = x+3/21 A. x=9 B. x=15 C. x=33 3/4 D. x=91

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

3/7 then

OpenStudy (anonymous):

@midhun.madhu1987

OpenStudy (anonymous):

The problem equation is: \[\frac{4}{7}=\frac{x+3}{21} \]The solution is one of the number on the A. through D. list.

OpenStudy (midhun.madhu1987):

|dw:1414604964119:dw| so x = ?

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