One solution
This equation will be solved and have 1 answer and that is the only answer that could make that statement TRUE.

No Solution
The equation will be solved, variables will cancel, and the two constants left at the end will be DIFFERENT.
No number in the number system could make this statement true. *Print this worksheet

Infinite Solution
The equation will be solved, variables will cancel, and the two constants left at the end will be the SAME.
ALL numbers in the number system could make this statement true. 