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5 votes
Simplify 15r+7r+9r-7s

2 Answers

3 votes
yo edges a** 56789123456

User Tim Banks
by
7.1k points
4 votes
15r + 7r + 9r - 7r
12r + 2r
14r
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12r + 2r = simplified

answer is 14r

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Hope this helps,
QueenBeauty666
User Khellang
by
6.8k points
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