Question

What number should be added to -3 so that it becomes +3​

Answer 1

Answer:

Answer is +6

Step-by-step explanation:

Let us consider the unknown number as "x"

=> Condition : x + (-3) = 3

=> x - 3 = 3

=> x = 6

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Answer 2

Answer:

+6 should be added to -3 to get +3

Step-by-step explanation:

-3+3+3 = -3+6 = 3