+0  
 
0
39
1
avatar

Real number x and y satisfy
x+xy^2=250y+y^2, x- xy^2= -240y+y^2.
Enter all possible values of x, separated by commas.

 Oct 10, 2022
 #1
avatar
0

The solutions are (3,8) and (-5,-7).

 Oct 11, 2022

28 Online Users

avatar