[" (i) "5x-7y=2],[7x-5y=3]

Use matrix method to solve the equations 5x-7y=2 and 7x-5y=3

Using matrix inverse, solve the equations 5x-7y = 2, 7x - 5y = 3

Classify the following pairs of lines as coincident, parallel, perpendicular or intersecting : (i) 6x+14y-16=0 , 12x+28y-32=0 (ii) 3x-4y=8 , 3x+4y=11 (iii) 5x-2y=7 , 2y-5x=-7 (iv) 4x+7y=19 , 7x-4y=-2 (v) x-2y=7 , 4y-2x=13

Use matrix method to solve the equations 5x - 7y = 2 and 7x - 5y = 3

Use matrix method to solve the equations 5x - 7y = 2 and 7x - 5y = 3

Find the point of intersection of the line 5x+7y=3 and 2x-3y=7

Solve the following equations by equating coefficients of the variable: 5x+7y =17 , 7x+5y =19

Solve by cross-multiplication method. (i) 8x-3y=12,5x=2y +7 (ii) 6x+ 7y -11 =0, 5x+ 2y =13 (iii) (2)/(x)+(3)/(y) =5, (3)/(x) -(1)/(y) +9=0

5x+2y=4 7x+3y=5

If 5x+7y=17 , 7x+5y=19 then the value of x-y is ……….