mathematical equations to solve the unsolvable
This equation is unsolvable without knowing one of the values of either x or y.
You have 2 unknowns (x,y) and only one equation, so it is unsolvable if you are trying to solve for values for x and y. However, if you are just trying to solve for x in terms of y, then the answer is x=-4+2y.
This equation is unsolvable since there are two unknowns and only one equation. You would require a second equation in order to solve it.
Very challenging or unsolvable
That is a provably unsolvable problem.
Unsolvable. Impossible.
23<56+8y=
The only difference between the two of these algorithm's is the person who invented the steps to solving the problems. The disadvantage to both of these are that they are very complex and hard to solve. The advantage is that using these methods can solve math problems that were unsolvable before this strategy was founded.
it's unsolvable.
A word for "which cannot be solved" is unsolvable.
Brooklyn Nine-Nine - 2013 Unsolvable 1-21 was released on: USA: 18 March 2014