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Mathematics 7 Online
OpenStudy (anonymous):

3|d-4|=12 (solve)

OpenStudy (anonymous):

|d-4|=12/3 |d-4|=4 d=4+4 d=8

OpenStudy (anonymous):

it can be zero also

OpenStudy (anonymous):

true

jimthompson5910 (jim_thompson5910):

3|d-4|=12 |d-4|=12/3 |d-4|=4 d-4=4 or d-4=-4 d=4+4 or d=-4+4 d=8 or d=0

OpenStudy (anonymous):

i got 0 \[\le\] y \[\le\] 8

OpenStudy (anonymous):

instead of less that or equal to, it should just be equal to. The rest is right.

OpenStudy (anonymous):

jim_thompson5910 got it right

OpenStudy (anonymous):

its sopposed to be equal cuz its absolute value equations and inequalities

OpenStudy (anonymous):

it should be \[0 = d = 8\] This one isnt a inequality.

OpenStudy (anonymous):

oh nvm i get it lol thank youuu

OpenStudy (anonymous):

No problem!

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