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-6r-5=7-12r

I can up with r=-3. Is this correct?

2 answers

That isn't my answer.

-6r-5=7-12r

-6r + 12r - 5 = 7 - 12r + 12r
6r - 5 + 5 = 7 + 5
6r = 12
r = ?

r=2

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