Question

what must be subtracted from -3 to get -9​

Answer 1

Answer:

6

Step-by-step explanation:

Let us subtract 'x' from -3 to get -9. Let us now write this as an equation as:

-3 - x = -9

or, -3 - x + 3 = -9 + 3 (Adding 3 to both sides of the equation)

or, -x = -6

or, x = 6

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Answer 2

Answer:

(-3) - (x) = -9

x = -3 - (-9)

x = -3 + 9 = 6

it means -3 - 6 = -9

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