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 system of equations by cross multiplication method 3x - 5y = 20 and 7x + 2y = 17.

Solve the following system of linear equations by cross-multiplication method. 3x +4y=7 and 2x + 5y =6

Solve the following pair of linear equations by cross-multiplication method.ax+by=a^(2),bx-ay=ab

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

Solve the following equations by substitution method. x−2y+2=0; x+2y=10

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

Solve for x and y by cross multiplication method x + y = a + b ax – by = a^(2) – b^(2)

Solve the following system of equations by method of cross-multiplication: 2x-y=6,quad x-y=2