For what values of y does the following equation have no solutions for x?

xy + 4x + 2y + 8 = 1

Guest Feb 13, 2022

#1**0 **

xy + 4x + 2y + 8 = 1

x (y+4) + 2y + 8 = 1

x = (-2y -7) / ( y+ 4) you cannot divide by zero.....so when y = -4 there is no solution for x

ElectricPavlov Feb 14, 2022