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OpenStudy (kkutie7):
notice that there isn't anything you can multiply or divide to the other side to make this simpler. you can start by multiplying what is in the parenthesis by the -3 out side of it before continuing.
OpenStudy (lina17):
so it would be -3x+9=-3(x+1)= -5
OpenStudy (serenity74):
-3x-9 = -3x-3-5
-3x-9 = -3x -8
0 = 1
OpenStudy (lina17):
how is it 1 when its -3x+9= -3x-3- -5
OpenStudy (serenity74):
i distributed it and then solved for it
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OpenStudy (lina17):
can you go step by step please
OpenStudy (misty1212):
Hi!!
OpenStudy (lina17):
hi
OpenStudy (kkutie7):
now you need to add all common terms can you do that?
OpenStudy (misty1212):
not to butt in but i think @Kkutie7 copied wrong
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OpenStudy (lina17):
ya its kind of confusing
OpenStudy (kkutie7):
yes! let me fix that
OpenStudy (misty1212):
this is the quesion right \[-3(x+3)=-3(x+1)-5 \]
OpenStudy (lina17):
yes
OpenStudy (misty1212):
ok i will go now
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OpenStudy (kkutie7):
New step one:
\[-3(x+3)=-3(x+1)-5\]
\[-3x-9=-3x-3-5\]
now you can add like terms
OpenStudy (lina17):
so you add -3x+-3x ?
OpenStudy (kkutie7):
first you need to move everything with like term to the same side.
\[-3x+3x=-3-5+9\]
do you see?