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Mathematics 7 Online
OpenStudy (anonymous):

Solve. I'll Fan And Medal. 3=-(-y+6) A. –9 B. –3 C. 3 D. 9

OpenStudy (anonymous):

hold up

OpenStudy (anonymous):

ill try to help

OpenStudy (anonymous):

kk

OpenStudy (anonymous):

alright so lets just try the process of elimination first

OpenStudy (anonymous):

for example

OpenStudy (anonymous):

3=-(-y+6) try c. replace the "y" with "3" (c is wnot the answer im just giving an example

OpenStudy (anonymous):

so it goes from 3=-(-y+6) to...

OpenStudy (anonymous):

3=-(3 + 6)

OpenStudy (anonymous):

sorry 3 =-(-3+6)

OpenStudy (anonymous):

now we take the negative - and rplace the -3 into a regulare 3, because two negatives equal a positive

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

so now just do 3+ -6

OpenStudy (anonymous):

what do you get?

OpenStudy (anonymous):

-3

OpenStudy (anonymous):

so that cant be "C" so just do that kind of process with a b and d

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