Question

Which of the following equations have no solutions?

Answer 1

Answer:it’s actually -60x + 32 = -60x + 60

And

-60x +32 = -60x-32

Step-by-step explanation:

Answer 2

Answer:

-60.X + 32 = 32.r – 60

Because we only have one equation for 2 unknowns.

Step-by-step explanation:

All the equations have solution for r but the one that has 2 unknowns (r and X).

That is because we only have one equation and 2 unknowns.

Then, we only can express one unknown in function of the other and have an indeterminate solution.