formulas formulas

26-11-2016
Mathematics

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x -a = a (y- b ) for a

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26-11-2016

easy
add a to both sides
X=a(y-b)+a
X=a(y-b)+a1
factor out a
X=a(y-b+1)
divide both sides by (y-b+1)
[tex]a= \frac{X}{y-b+1} [/tex]

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