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

(x) / (2) + (y) / (3) = 1 (x) / (3) + (y) / (2) = 1

Solve for x and y (2)/(x)+(2)/(3y)=(1)/(6),(3)/(x)+(2)/(y)=0

Find the following products and verify the result for x=-1,y=-2:(3x-5y)(x+y)(2)(x^(2)y-1)(3-2x^(2)y)((1)/(3)x-(y^(2))/(5))((1)/(3)x+(y^(2))/(5))

Solve the following pair of the equations: 10/(3x+2y)-4/(2x+y)=1, 2/(3x+2y)+3/(2x+y)=23/20

Solve:(1)/(2(2x+3y))+(12)/(7(3x-2y))=(1)/(2)(7)/(2x+3y)+(4)/(3x-2y)=2 where 2x+3y!=0 and 3x-2y!=0

If (x_(1)-x_(2))^(2)+(y_(1)-y_(2))^(2)=a^(2)(x_(2)-x_(3))^(2)+(y_(2)-y_(3))^(2)=b^(2)(x_(3)-x_(1))^(2)+(y_(3)-y_(1))^(2)=c^(2) and 2s=a+b+c then (1)/(4)det[[x_(2),y_(2),1x_(3),y_(3),1]]^(2)

Solution (1+x sqrt(x^(2)+y^(2)))dx+y(-1+sqrt(x^(2)+y^(2)))dy=0 is x-(y^(2))/(2)+(1)/(3)(x^(2)+y^(2))^((3)/(2))+c=0