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

Solve the given pair of linear equations. (a-b)x+(a+b)y=a^2-2ab-b^2" and "(a+b)(x+y)=a^2+b^2 .

Solve each of the following pairs of equations by reducing them to a pair of linear equations. ax+by = a-b bx-ay = a+b

Solve each of the following pairs of equations by reducing them to a pair of linear equations. b/a X + a/b y = a^2+b^2 x+y = 2ab

Express each of the following equations in the form of ax + by + c = 0 and write the values of a, b and c. 3x = y

Express each of the following equations in the form of ax + by + c = 0 and write the values of a, b and c. 3x - 7 = 0

Express each of the following equations in the form of ax + by + c = 0 and write the values of a, b and c. (x)/(2) + (y)/(2) = (1)/(6)