Frequent Questions about our Solver

The problem

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How did the second step happen?

Answer provided by our tutors

'2' and '3' cancel out from the numerator and denominator since:

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You can obtain an explanation for any step by clicking on it. Please note that you cannot click on the very first expression, which is the original problem. If you are not satisfied with the number of solution steps displayed (either too many steps or too few), click on the Options button to adjust the number of steps to be shown.

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