[(57)/(x+y)+(6)/(x-y),=5],[(38)/(x+y)+(21)/(x-y),=9]" By cross Holtipication "

(14)/(x+y)+(3)/(x-y)=5,(21)/(x+y)-(2)/(x-y)=1

Solve the following system of equations by method of cross-multiplication: (57)/(x+y)+(6)/(x-y)=5,quad (38)/(x+y)+(21)/(x-y)=9

Solve the following system of equations by method of cross-multiplication: (57)/(x+y)+6/(x-y)=5,\ \ \ (38)/(x+y)+(21)/(x-y)=9

x+(6)/(y)=6,3x-(8)/(y)=5 then y=………

(x)/(2) - ( y )/(9) = 6, ( x) /( 7) + ( y ) /(3) = 5 .

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

Solve by cross-multiplication method (2)/( x) + ( 3)/( y ) = 5, ( 3)/( x ) - (1)/( y ) + 9 = 0

Solve the equations 3x+5y=9 and 2x+3y=4 by cross multiplication method.

Solve the following pairs of equations by reducing them to a linear pair :- 57/(x+y)+6(x-y)=5, 38/(x+y)+21/(x-y)=9 .

5x-y=9; 6x-2y=10