[" Selve for "x" and "y:],[qquad [(ax)/(b)-(by)/(a)=a+b],[ax-by=2ab]]

Solve the following equations: (ax)/(b)-(by)/(a)=a+b , ax-by=2ab.

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

Solve for xandy: (x)/(a)+(y)/(b)=2,ax-by=a^(2)-b^(2)

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

Solve for x and y:x^(2)-y^(2)=xy-ab,(x+y)(ax+by)=2ab(a+b)

Solve: (x)/(a)+(y)/(b)=2,quad ax-by=a^(2)-b^(2)

x+y=a+b,ax-by=a^(2)-b^(2)

Solve for x and y: ax+by=1" and "bx+ay=(2ab)/(a^(2)+b^(2)) .

Solve (x + ab)/(2) = (y + ab)/(2) and ax + by = a^(2) + b^(2) .