SOLUTION: Find x : (x + z / a) = a(b/m + 1/c)

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Question 65844This question is from textbook An Incremental Development
: Find x :
(x + z / a) = a(b/m + 1/c) This question is from textbook An Incremental Development

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
Find x :
%28x+%2B+z+%2F+a%29+=+a%28b%2Fm+%2B+1%2Fc%29
:
x+%2B+z+%2F+a+=+ab%2Fm+%2B+a%2Fc
:
Mult eq by amc to get rid of the denominators, you have:
amcx + mcz = a^2*bc + a^2*m
:
amcx = a^2*bc + a^2*m - mcz
:
Divide both sides by amc and you have
x = %28a%5E2%2Abc+%2B+a%5E2%2Am+-+mcz%29%2Famc