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Mathematics 7 Online
OpenStudy (anonymous):

https://media.glynlyon.com/g_alg01_2012/10/351.gif how do i solve this fan and medal

OpenStudy (cggurumanjunath):

solve for which variable y ? is this ur question @dirtydan667 ?

OpenStudy (anonymous):

yes y

OpenStudy (cggurumanjunath):

ok.

OpenStudy (anonymous):

can you give a good explain about it to

OpenStudy (cggurumanjunath):

y(1/m+1/n)=p

OpenStudy (cggurumanjunath):

y/m+y/n =y(1/m+1/n) is it clear ?

OpenStudy (cggurumanjunath):

2/3+2/5=2(1/3+1/5)

OpenStudy (cggurumanjunath):

this is just an example 2/3+2/5=2(1/3+1/5)

OpenStudy (anonymous):

so a woulb be like this .........1=1*1/2 ?

OpenStudy (cggurumanjunath):

no !

OpenStudy (anonymous):

i did it like this all the letters except p equal 1......and p =2

OpenStudy (cggurumanjunath):

(2/3+2/5) can be written like this 2(1/3+1/5) ! so y/m+y/n becomes y(1/m+1/n) .

OpenStudy (cggurumanjunath):

3/7+3/10=3(1/7+1/10)

OpenStudy (cggurumanjunath):

other examples .

OpenStudy (cggurumanjunath):

5/11+5/13=5(1/11+1/13)

OpenStudy (anonymous):

am i correct in saying it like this tho i did it like this all the letters except p equal 1......and p =2

OpenStudy (cggurumanjunath):

y(1/m+1/n)=p becomes y=(p/(1/m+1/n))

OpenStudy (cggurumanjunath):

1/m+1/n can be written as (n+m)/mn or (m+n)/mn

OpenStudy (cggurumanjunath):

then final value of y becomes y=p/(m+n)/(mn) y=((p*m*n)/(m+n)) or y=(pmn)/(m+n) which is your final simplified answer !

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