[(2)/(x)+(3)/(y)=13],[(5)/(x)-(4)/(y)=-2]

Solve the following system of equations: (2)/(x)+(3)/(y)=13,quad (5)/(x)-(4)/(y)=-2

Solve : (2)/(x)+(3)/(y)=13 and (5)/(x)-(4)/(y)=-2 .

Solve each of the following pairs of equations by reducing them to a pair of linear equations. (2)/(x)+(3)/(y)=13 and (5)/(x)-(4)/(y)=-2 where x ne 0,y ne0 .

Solve the following system of equations by method of cross-multiplication: (2)/(x)+(3)/(y)=13,quad (5)/(x)-(4)/(y)=-2, where x!=0 and y!=0

(2) (3x)/(2)-(5y)/(3)=-2 ; (x)/(3)+(y)/(2)=(13)/(6)

Find the square root of the expression (4x^2)/(y^2)+(20x)/(y)+13-(30y)/(x)+(9y^2)/(x^2)- (2x)/(y)+5-(3y)/(x) .

The straight lines (x-3)/(2)=(y+5)/(4)=(z-1)/(-13)and(x+1)/(3)=(y-4)/(5)=(z+2)/(2) are

solve (3x)/(2)-(5y)/(3) = -2 (x)/(3)+(y)/(2) = 13/6

Solve the following pair of radicals 2/x +3/y=13 and 5/x - 4/y=-2

Solve for x and y : ( 3x )/( 2) - ( 5y )/( 3) = - 2, ( x)/(3) + ( y)/(2) = (13)/(6)