Question

@austinL What do I do when I have
(-9y+12+9y=12)

Answer 1

\(-9y+12+9y=12\)
\(-9y+9y=12-12\)
\(0=0\)

That should mean that there are infinitely many solutions. I believe.

Answer 2

Sorry, my computer froze up. Ahh! That's what I thought. So it's an Identity equation.

Answer 3

I suppose, I am a little rusty with the technical jargon.

Answer 4

Haha, you're a genius is what you are =) Thank you so much! =)