2x+3y=5,2x+3y=7

Solve for x and y - 2x+3y=5 3x+4y=7

The pair of equations 3x+2y=5, 2x-3y=7

3x+2y=5 2x-3y=7

3x+2y=5 2x+3y=7

Find for values of x and y 3x+2y=5 2x-3y=7

Solve for x,y: 2x+3y=13,5x-y=7

2x+3y-5=0,2x+3y+15=0,x+y-7=0,x+y+7=0 are sides of a parallelogram.Then the centre of the parallelogram is

If f(2x+3y ,2x-7y)=20 x ,t h e nf(x , y)e q u a l sdot 7x-3y 7x+3y 3x-7y (d) x-k y

2x + 3y-5z = 7, x + y + z = 6,3x-4y + 2z = 1, then x =