Tell whether the system has one solution, infinitely many solutions, or no solution. x = -7y + 24 x + 7y = 32

This system has no solution.
x = -7y + 24 can be rewritten as x = 24 - 7y
to simplify x + 7y = 32, we have to subtract 7y from both sides
x = 32 - 7y
Now, our system is as follows:
x = 24 - 7y
x = 32 - 7y

i believe it's a.

i'm not sure on this one, most likely correct.

good luck!