Solve the following equation by cross-multiplication method : `a/x -b/y =0 and ab^2/x +ab^2/y = a^2+b^2`

Solve the following equation by cross- multiplication method: (a)/(x)-(b)/(y)=0 and a(b^(2))/(x)+a(b^(2))/(y)=a^(2)+b^(2)

Solve the following pair of linear equations by cross multiplication method : x+y=a+b , ax-by = a^2-b^2 .

Solve the following pair of linear equations by cross multiplication method : x/a + y/b -2 =0, ax-by= a^2-b^2 .

Solve the following pair of linear equations by cross multiplication method : 4x-by=6+b , bx-y=2b .

Solve the following pair of linear equations by cross multiplication method : x+2y=2 x-3y=7

Solve the following pair of linear equations by cross multiplication method : ax+by=1 , 1+(bx+2y)= (a+b)^2/(a^2+b^2) .

Solve the following pair of linear equations by cross multiplication method : x/a + y/b -2 =0, x/a^2+y/b^2=2 .

Solve the following system of equations by using cross-multiplication method :2x+5y=1;2x+3y-3=0

Solve the following equations by Elimination method : b/ax+a/by=a^2+b^2 , x+y=2ab .