" (iii) "[(x)/(a)+(y)/(b)=a+b],[(x)/(a^(2))+(y)/(b^(2))=2]

Solve: (x)/(a)+(y)/(b)=a+b(x)/(a^(2))+(y)/(b^(2))=2

Solve the following pair of equations: (x)/(a)+ (y)/(b)= a +b, (x)/(a^(2)) + (y)/(b^(2))=2, a, b ne 0

(x)/(a)+(y)/(b)=a+b(x)/(a^(2))+(y)/(b^(2))=2,a!=0,b!=0

Solve the following system of equations by method of cross-multiplication: (x)/(a)+(y)/(b)=a+b,quad (x)/(a^(2))+(y)/(b^(2))=2

Solve: (x)/(a)+(y)/(b)=a^(2)+b^(2) and (x)/(a^(2))+(y)/(b^(2))=a+b

(x)/(a)+(y)/(b)=a^(2)+b^(2) and (x)/(a^(2))+(y)/(b^(2))=a+b

Solve: x/a+y/b=a+b , x/(a^2)+y/(b^2)=2

(a)/(x)-(b)/(y)=0,(ab^(2))/(x)+(a^(2)b)/(y)=a^(2)+b^(2)