[(1)/(2x)+(1)/(3y)=2],[(1)/(3x)+(1)/(2y)=(13)/(6)]

Solve the following system of equations: (1)/(2x)+(1)/(3y)=2,quad (1)/(3x)+(1)/(2y)=(13)/(6)

Solve the following pairs of equations by reducing them to a pair of linear equations. : (1)/(2x)+(1)/(2y)=2 and (1)/(3x)+(1)/(2y)=(13)/(6)

if the lines (x)/(1)=(y)/(2)=(z)/(3),(x-1)/(3)=(y-2)/(-1)=(z-3)/(4) and (x+k)/(3)=(y-1)/(2)=(z-2)/(h) are concurrent then

If the lines (x)/(1)=(y)/(2)=(z)/(3),(x-1)/(3)=(y-2)/(-1)=(z-3)/(4) and (x+k)/(3)=(y-1)/(2)=(z-2)/(h) are concurrent then

Find the product of ((1)/(2)x^(2)-(1)/(3)y^(2))and((1)/(2)x^(2)+(1)/(3)y^(2))

Expand : ((1)/(2)x + (1)/(3)y)((1)/(2)x - (1)/(3)y)

((1)/(2)x^(2)-(1)/(2)y^(2)+(1)/(4)z^(2))-((1)/(3)x^2+(1)/(4)y^(2)+(1)/(2)z^(2))+((1)/(4)x^(2)+(1)/(3)y^(2)+(1)/(3)z^(2))

If (5)/(x-1)+(1)/(y-2)=2,(6)/(x-1)+(-3)/(y-2)=1 then x=……….

Expand : ((1)/(2)x-(1)/(3)y-(1)/(5)z)^(2)