What two numbers add to 1 and subtract to 86?

Here we will tell you what two numbers add to 1 and subtract to 86 and prove that our answer is correct.

The two numbers that add to 1 and subtract to 86 are:

43.5 and -42.5

And here is the math to prove that our answer to "What two numbers add to 1 and subtract to 86?" is correct:

Add:
43.5 + (-42.5) = 1

Subtract:
43.5 - (-42.5) = 86

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