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anonymous
 3 years ago
(sq. root sign) x+3=10
anonymous
 3 years ago
(sq. root sign) x+3=10

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hartnn
 3 years ago
Best ResponseYou've already chosen the best response.0is it \(\sqrt x+3=10 \\or,\sqrt {x+3}=10 \)

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.0square both sides, what u get ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0yes and the add three to both sides and x = 103? right

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.0no, x+3 =100 to isolate 'x' , we need to SUBTRACT 3 from both sides, then what u get ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0that is where I get confused is whether to add or subtract

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.0x+3 =100 since 3 is ADDED to x, we do inverse operation of SUBTRACTION to isolate x since, x+33 = x+0 = x

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0oh okay thank you I think I got it
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