bejoyjohn
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I have z=f(x,y) also z=g(x,y). How do I combine these two expressions. Help me out
How can I combine two equations with the same variables?
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"Things both equal to a third thing are equal to each other".
If z= f(x,y) and z= g(x,y) then f(x,y)= g(x,y)!
If z= f(x,y) and z= g(x,y) then f(x,y)= g(x,y)!
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