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-5u+6=-12u+62???????
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-5u+6=-12u+62???????

-5u+6=-12u+62???????-example-1
User Maxim Kulikov
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Answer:

Explanation:


-5u+6=-12u+62\\\textrm{Add }12u \textrm{ to both sides. }\\-5u+12u+6=-12u+12u+62\\7u+6=62\\\textrm{Subtract 6 from both sides.}\\7u+6-6=62-6\\7u=56\\\textrm{Divide both sides by}7.\\(7u)/(7)=(56)/(7)\\ u=8

User Konstantin Tarkus
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Esta es la respuesta U = 8
User Andy Hin
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