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Algebra
It is a method of calculating for performing an operation or solving a problem.
The easiest way to solve an algebra problem is to work out the problem.
the solution
Not easy...
In algebra z is a variable. What z equals would depend on the math problem you're doing and what the answer to that problem is.
I am pretty sure you can make them as hard as you want - if you have a "hard" problem, you can always find one that is even harder. If this is true, then there is no such thing as a "hardest algebra problem".
a problem with an equal sign
the answer to the addition problem
find the answer to the problem
whats the problem?????
It is the answer to a division problem.