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Mathematics 22 Online
OpenStudy (anonymous):

What is the value for x in the proportion ?

OpenStudy (jlastino):

What proportion?

OpenStudy (anonymous):

sorry , i forgot to attach the equation but its What is the value for x in the proportion ? x over x+10 =7 over 12 Numerical Answers Expected!

OpenStudy (jlastino):

x/(x+10)= 7/12 Cross multiply x(12) = 7(x+10) Then solve 12x=7x+70 12x-7x=70 5x=70 x= 14

OpenStudy (anonymous):

thanks

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