Answer
$86$
Work Step by Step
Given that the difference between $86$ and $53$ is $33$ we use addition to check the answer to a subtraction problem.
$53 + 33 = 86$
Check
The number needed to complete the check is $86$.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.