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Mathematics 20 Online
OpenStudy (anonymous):

absolute value of 3x(end of absolute value) -10 <11

OpenStudy (anonymous):

\[|3x|-1<11\] \[|3x|<12\] \[-12<3x<12\] one more step

OpenStudy (anonymous):

\[\left| 3x \right|-10<11\]

OpenStudy (anonymous):

okay i dont understand what to do next

OpenStudy (anonymous):

r u there?

OpenStudy (anonymous):

i cant see ur reply

OpenStudy (anonymous):

@satellite73 r u there?

OpenStudy (anonymous):

yes why cant you see it?

OpenStudy (anonymous):

stupid post thing wouldnt let me type will u send what u posted again please?

OpenStudy (anonymous):

\[|3x|-10<11\] \[|3x|<21\] \[-21<3x<21\] \[-7<x<7\]

OpenStudy (anonymous):

thank u

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