My question= what is an equation that has at least two grouping symbols and there is no solution to it

Question

There is nothing more to it. I can't think of any and can't find anything on google.

Answer 1

I can make up an example that meets the requirements of the problem statement:

 

Solve for x such that 

 

(x + 1)² + (x + 2)² = -16

 

Note this has 2 grouping symbols (the 2 sets of parentheses), and has no real solution, since the terms on the left are positive and cannot add to a negative number.  

 

Not sure if this is what you had in mind...