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September 15th, 2009, 01:09 PM   #1
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Can any one solve this for the folowing values

Can any one solve this for the folowing values

a+((aeX)/d) = ((ceX)/d) + ((fex)/d) + b


a=?
b=14.3
c= -18.8
d=50.6
e=18
f=4.6
X=1
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September 20th, 2009, 06:07 AM   #2
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a(1 + ((eX)/d)) = ((ceX)/d) + ((fex)/d) + b
so a = (((ceX)/d) + ((fex)/d) + b)/(1 + ((eX)/d))
       = ((-18.8*18/50.6) + (4.6*18/50.6) + 14.3)/(1 + (18/50.6))  (assuming x = 1)
       = 23399/3430
       = 6.82 to three significant figures.
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