[" 9."4x-3y=8],[" 6"x-y=(29)/(3)]

4x-3y=8, 6x-y=29/3

Solve the following equations by Elimination method : 4x-3y=8, 6x-y=29/3 .

4x+3y-4=0,6x=8-5y

4x+3y=4,6x+5y=8

Solve 2x-3y=8:4x-6y=9

2x+3y=8 4x-5y=-6

6x-4y=-12,8x-3y=-2

Check whether the following equations are consistent or inconsistent. Solve them graphically. 2x-3y=8 , 4x-6y=9.

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

(x-4)(x-3)=(x-6)(x-5) (y-9)(y-3)= (y-4)(y-3)