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Algebra 8 Online
OpenStudy (anonymous):

-7+A<4 ?

OpenStudy (woahning):

A<11

OpenStudy (anonymous):

so basically you add to both sides

jimthompson5910 (jim_thompson5910):

think of -7+A < 4 as A - 7 < 4

jimthompson5910 (jim_thompson5910):

then follow the same steps as before

jimthompson5910 (jim_thompson5910):

and yes, you add 7 to both sides

OpenStudy (anonymous):

Thanks !!

jimthompson5910 (jim_thompson5910):

np

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