christiedelanois christiedelanois

08-03-2017
Mathematics

contestada

Solve each equations for x. How are these equations similar?
a. w+y= z/x
b. xw+xy= z

*SOS!!

Respuesta :

08-03-2017

If you multiply a. by x it is equivalent to b.
So both are x= z/(w+x)

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