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Help pleaseee
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\[7=\sqrt{x}+2\] how do i solve this equation?
And you're completely lost ? have you even tried ?
I dont understand how to start..
this would be the first step \[7-2=\sqrt{x} \]
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Don't be an retricedude and help her
a**
Now you just gotta remove the square root, you do this by raising both sides to the power of 2, and you'd get \[5^2=x\]
I hope you know what 5*5 is :) and you've got your answer \[5*5=x\]
Ohh, alright then x=25 , alright thank you!
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i couldve helped but my stupid school's internet was acting up :/
Its fine, thank you anyways (:
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