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6r + 7 = 13 + 7r with through explanation

User Onepiece
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2 Answers

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Answer:

r= -6

Explanation:

Here's why:

6 r = 6 + 7r

Subtract 7r from each side:

-r = 6

Divide by each side -1 to get the answer of:

r=-6

User Krzysztof Kozmic
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Answer:

Explanation:

6r + 7 = 13 + 7r with through explanation-example-1
User Gavin Simpson
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