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If 6-7 = -1, which of the following is true? 0-1+7=6 0-1+(-7)=6 07-6=-1 07-(-1)=6
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If 6-7 = -1, which of the following is true?

0-1+7=6
0-1+(-7)=6
07-6=-1
07-(-1)=6

User Siddarth G
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1 Answer

6 votes
The correct answer is -1+7=6

To isolate 6 from the original equation, you need to remove 7. Since 7 is being subtracted from 6, you would do the opposite (addition). Add 7 to both sides of the equation to get -1+7=6
User Joe Brunscheon
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