Solve the following simultaneous equations: `ax+by=a-b; bx=ay+a+b`

Solve the following linear equations: ax + by = c bx + ay = 1+c

Solve the following system of equations: ax+by=c, x+ay=1+c

Solve the following pair of linear equations: ax+by=c bx+ay=1+c

Solve the following pair of linear equations: ax+by=c bx+ay=1+c

Solve the following simultaneous linear equations in two linear variables by the method of cross-multiplication : ax+by=1, bx+ay=(2ab)/(a^(2)+b^(2))

Solve the following simultaneous linear equations in two variables by the method of elimination ax+by=c bx+ay=1+c

Solve the following simultaneous linear equations in two variables by the method of elimination : ax+by=1, bx+ay=(a+b)^(2)/(a^(2)+b^(2))-1, (a ne b)

Solve the following pair of linear equations : ax+by=c bx+ay=1+c

Solve the following simultaneous linear equations in two variables by the method of comparison : x/a=y/b ax+by=a^(2)+b^(2)