Solve for "z" a/z+2=5+k

Question

solve for "z"

 

a/z+2=5+k

Answer 1

As written:

 

a/z = 5 + k - 2

 

a/z = 3 + k

 

a = ( 3 + k) * z

 

z = a/ ( 3 + k) ,  k cannot be -3

 

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Now, IF You meant  a/(z+2) = 5 + k

 

         Then  a = (k+5)(z+2)

 

            a/(k+5) = z + 2

 

          (a/(k+5))-2 = z,   k cannot be -5