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2 votes
R + 16 = 8 I need help please

2 Answers

4 votes
ok so this is super simple! we take 16-8=8, so we cant use a positive number because we're adding in this situation so we add a negative number ( -8 + 16 = 8) so our solution R = -8
User Chris McKnight
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5.8k points
6 votes
make the problem r=8-16. Then you will have r=-8, your answer
User Alex Krupka
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