Hi, everybody
I have to solve two equation....the equations are
K2*(x^2+y^2+x*Y)+(x-y)/K1=E and
(K5+L*(x-y))(x^2-y^2)-K6*(x^3-y^3)-K7*(x-y)^2-K8*(x-y)=K9..
K1 to K9 ,E and L are constants.x and y are variables.
first how to solve it and is it possible to solve by symbolically..
I appreciate all comments.
if http://www.quickmath.com/ doesn't help, probably you'll have to look for more math-prone community 
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By the way, what is the sense of this equation? does it reflect some actuall world phenomena?
By the way, what is the sense of this equation? does it reflect some actuall world phenomena?
yes, it is derived from a practical problem...thanks for ur suggestion. ...
bye...
bye...
yes it is derived from practical example...thanks for ur suggestion...
bye.........
bye.........