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Mathematics 8 Online
OpenStudy (anonymous):

Help pleaseee

OpenStudy (anonymous):

with ?

OpenStudy (anonymous):

\[7=\sqrt{x}+2\] how do i solve this equation?

OpenStudy (anonymous):

And you're completely lost ? have you even tried ?

OpenStudy (anonymous):

I dont understand how to start..

OpenStudy (anonymous):

this would be the first step \[7-2=\sqrt{x} \]

OpenStudy (anonymous):

Don't be an retricedude and help her

OpenStudy (anonymous):

a**

OpenStudy (anonymous):

Now you just gotta remove the square root, you do this by raising both sides to the power of 2, and you'd get \[5^2=x\]

OpenStudy (anonymous):

I hope you know what 5*5 is :) and you've got your answer \[5*5=x\]

OpenStudy (anonymous):

Ohh, alright then x=25 , alright thank you!

OpenStudy (anonymous):

i couldve helped but my stupid school's internet was acting up :/

OpenStudy (anonymous):

Its fine, thank you anyways (:

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