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MrMuchimi
3 years ago
14

The solution shown for the equation is incorrect. What is the correct​ solution? What is the​ error?

Mathematics
1 answer:
Degger [83]3 years ago
5 0
-9(3-r)=45
-27+9t=45
9r=45+27
R=72/9
R=8
The answer is 8 not -8
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