What is an nverse operation of adding -7?

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2007-06-18 11:49:09 · 3 answers · asked by amandablake3194 2 in Science & Mathematics ➔ Mathematics

Subtracting -7 which is the same as adding it.

2007-06-18 11:51:07 · answer #1 · answered by Net Rider 3 · 0⤊ 0⤋

Adding -7 is the same as subtracting 7 so I would guess that it would be to add 7

2007-06-18 11:51:51 · answer #2 · answered by Anonymous · 0⤊ 0⤋

It would be subtracting a negative seven....which is esentially adding a positive.

Ex: 10 - (-7)= 10 + 7= 17

2007-06-18 11:52:17 · answer #3 · answered by oreoqueens 2 · 0⤊ 0⤋