[5x+3y=2xy-],[10xy+ay=5xy]

Resolve the following equations 5x+3y=2xy10x+9y=5xy

3xy-5x+6y-10

Simplify : 7xy - 3xy - 6xy + xy - 5xy

Solve for x and y : 2(3x-y)=5xy, 2(x+3y)=5xy ,

6x+3y=6xy; 2x+4y=5xy

Simplify the following : 7xy - 4xy - 3xy - 11 xy + 5xy - xy

Group the like terms together : 12x, 12, 25x,-25, 25y, 1, x, 12y, y, 25xy, 5x^2y , 7 xy^2 , 2xy, 3xy^2 , 4x^2y

What is the point on the xy-plane satisfying 5x+2y = 7xy and 10x + 3y =8xy ?

If [3x^2+10xy+5y^2]=[xy]A[[x],[y]] and A is a symnmertic matrix then A=