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mathtard
 4 years ago
\[\sqrt{5x+6}=15\]
please help solve!
mathtard
 4 years ago
\[\sqrt{5x+6}=15\] please help solve!

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satellite73
 4 years ago
Best ResponseYou've already chosen the best response.01) square 2) subtract 6 3) divide by 5

mathematicalpro
 4 years ago
Best ResponseYou've already chosen the best response.2\[5x+6=225\] \[5x=219\] \[x=219/5\]

mathtard
 4 years ago
Best ResponseYou've already chosen the best response.0I see where you got 219 but it says incorrect for the answer. When I did the steps Satellite 73 said I got 219 as well. Maybe I am missing something?

satellite73
 4 years ago
Best ResponseYou've already chosen the best response.0it is not 219 it is \[\frac{219}{5}\] that is why it said "incorrect"

mathtard
 4 years ago
Best ResponseYou've already chosen the best response.0I know. I entered 219/5 It still said incorrect.
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