A(i)quad 3.r+2y=5;quad 2x-3y=7

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

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

On comparing the ratios (a_1)/(a_2),(b_1)/(b_2) and (c_1)/(c_2) , find out whether the following pair of linear equations are consistent, or inconsistent. (i) 3x+2y=5; 2x-3y = 7 (ii) 2x-3y=8 ; 4x-y=9 (iii) 3/2x+5/3y=7 ; 9x-10y=14 (iv) 5x-3y=11 ; -10x+6y = -22 (v) 4/3 x +2y=8 ; 2x+3y = 12

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

Find the values of (x-y) , if (i) 3x + 4y = 11 , 4x + 3y = 10 (ii) 3x + 2y = 8 , 2x + 3y = 7

Check whether (5,-1) is a solution of the simultaneous equations x-2y=7 and 2x+3y=7.

(i) 2x+3y=4;3x-y=-5

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

The number of solutions of the equations 2x - 3y = 5, x+2y=7 is (i) 1 (ii)2 (iii)4 (iv) 0