Matching up two equations to find x

arkalore

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Nov 21, 2013
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Hi, really looking for some help on this. I have two equations that are linked and I am trying to create a new equation out of them to solve what the value of x will be given certain conditions


Equation One

C = Xez

Equation Two

R = Tpyi+N

where T=Xe therefore R=Xepyi+N

For the purpose of the two equations e=2 z=8 i=0.1875 p=20 y=0.5 N=10 with e z i and n being constants


If you assume that X=1.5 then C=1.5*2*8=24 and for the other equations R=1.5*2*20*0.5*0.1875+10=15.625

From the above when X=1.5 then C=24 and R=15.625 and taking it further when X=1.3 then C=20.8 and R=14.875 and when X=0.3 then C=4.8 and R=11.125


Now what I am looking for is an equation that gives the value of X if C=R, with p and y being variable. In theory higher values of p and y will create a large value for X

I have tried to work this out but without much success.
 
Last edited:
Equation One: C = Xez

Equation Two: R = Tpyi+N

where T=Xe therefore R=Xepyi+N

I am looking for is an equation that gives the value of X if C=R....
If C = R, then Xez = Xepyi+N, so Xez - Xepyi = Xe(z - pyi) = N, so X = N/(e(z - pyi)). But somehow I think I'm misunderstanding what you're asking...?
 
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