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A little awkwardly phrased, so I'll answer both ways.

To subtract a negative from anything, add its positive.

To subtract a positive from a negative, the equation is treated as though you are adding two postives, the result is negative.

Q: How do you subtract a positive number by a negative number?

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That is correct. If you subtract a positive number from a negative number, your result is negative.

Yes.

-5+-3 = -8 ++ Add -- Add +- Subtract -+ Subtract

When you subtract a negative number from a positive number, it is equivalent to adding the two numbers together. Therefore, it is a gain.

it depends if the numbers are positive or negative. if its a positive minus a negative, or switched, it will be the sign of the greater number.

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That is correct. If you subtract a positive number from a negative number, your result is negative.

That is correct. If you subtract a positive number from a negative number, your result is negative.

Yes.

Subtract and add the sign of the greater number.

-5+-3 = -8 ++ Add -- Add +- Subtract -+ Subtract

It's the same as adding a positive number.

When you subtract a negative number from a positive number, it is equivalent to adding the two numbers together. Therefore, it is a gain.

You have to take the negative sign away from the negative number and add them.

It's the same as adding a positive number.

you subtract the numbers then he higher number to start out with is the awnser. example: negative 3 - positive 7= 3-7=4 the higher number is 7 so i is positive. the final answer is positive 4

it depends if the numbers are positive or negative. if its a positive minus a negative, or switched, it will be the sign of the greater number.

the number gets lower