10" Find Two solutions: "2x+y=7

Find the solution of 2x-3=7

Find the solution of x + y = 7 and 2x - 3y = 11 .

Find the value of k, if x = 2, y =1 is a solution of the equation 2x + 3y = k. Find two more solutions of the resultant equation.

Find the value of k, if x = 2, y =1 is a solution of the equation 2x + 3y = k. Find two more solutions of the resultant equation.

Find the value of k, if x = 2, y =1 is a solution of the equation 2x + 3y = k. Find two more solutions of the resultant equation.

Find the value of k, if x = 2, y =1 is a solution of the equation 2x + 3y = k. Find two more solutions of the resultant equation.

Find the value of a for which the following system of equations has infinitely many solutions: 2x+3y=7,\ \ \ \ (a-1)x+(a+2)y=3a

Find the solution of 2x – 3 = 7

Find the value of k for which the following system of equation has no solution: 2x+k y=11 ,\ \ \ \ 5x-7y=5