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LaurenAshley1201 Group TitleBest ResponseYou've already chosen the best response.1
\[\sqrt{2x+5}\] = 7
 one year ago

RyanL. Group TitleBest ResponseYou've already chosen the best response.1
square both sides
 one year ago

RyanL. Group TitleBest ResponseYou've already chosen the best response.1
what do you get then?
 one year ago

LaurenAshley1201 Group TitleBest ResponseYou've already chosen the best response.1
ohh okay i think i can solve it now hang on so yalll can check it
 one year ago

LaurenAshley1201 Group TitleBest ResponseYou've already chosen the best response.1
(2x+5) =7^2 5 5 2x=44 /2 /2 x=22?
 one year ago

RyanL. Group TitleBest ResponseYou've already chosen the best response.1
Yup good job
 one year ago

ironictoaster Group TitleBest ResponseYou've already chosen the best response.0
Yep.
 one year ago

LaurenAshley1201 Group TitleBest ResponseYou've already chosen the best response.1
thanks everyone :)
 one year ago

ironictoaster Group TitleBest ResponseYou've already chosen the best response.0
@LaurenAshley1201 You can also use Wolfram Alpha as well, it will solve equations for you in seconds and will show you with steps on how to get your answer.
 one year ago

RyanL. Group TitleBest ResponseYou've already chosen the best response.1
You should only do that to check your work not to get answer.
 one year ago

RyanL. Group TitleBest ResponseYou've already chosen the best response.1
You can't use wolfram in test so don't rely on it.
 one year ago

ironictoaster Group TitleBest ResponseYou've already chosen the best response.0
@RyanL. Of course, it's just useful. I live in a different time zone from most people on here and sometimes nobody is online when I ask a question!
 one year ago
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