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8
student
Yeah, cause you're, cause you're like combining both of them.
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volunteer
So
13,553
896
[]
student
or
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897
[]
volunteer
forget about the X minus 2. If this was 8th year.
13,553
898
[]
student
Mhm
13,553
899
[]
volunteer
if X minus 2 is 8 and X minus 2 here is 8.
13,553
900
[]
student
Mhm
13,553
901
[]
volunteer
Would it change
13,553
902
[]
student
Oh, so then we're just saying basically like that's
13,553
903
[]
student
you're doing
13,553
904
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volunteer
Think of it just like a number. Yeah, I just.
13,553
905
[]
student
like it's like why
13,553
906
[]
student
right?
13,553
907
[]
volunteer
Yeah, exactly. You just pull it out. That's it.
13,553
908
[]
student
So you're basically doing 4xs Y + 5Y.
13,553
909
[]
volunteer
Correct, exactly
13,553
910
[]
student
OK. Even then though, like you combine them, I was just like confused like where the other why goes cause
13,553
911
[]
volunteer
OK
13,553
912
[]
student
By y plus something multiplied by y. I was just like confused cause and the second one you're doing only one thing multiplied by y, not
13,553
913
[]
student
Oh wait, wait, wait, because you're multiplying both of them by y.
13,553
914
[]
volunteer
Exactly, yeah, yeah.
13,553
915
[]
volunteer
Yeah
13,553
916
[]
student
OK. So, OK, here. Yeah, you're just basically combining them because you're just doing
13,553
917
[]
student
like 4X for example, let's just say that's 4 and then 5.
13,553
918
[]
student
is
13,553
919
[]
student
5
13,553
920
[]
student
Yeah.
13,553
921
[]
volunteer
Yeah, it's like basically doing this to uh to multiply it by 5 + 3, for example.
13,553
922
[]
student
Yeah, like just
13,553
923
[]
student
OK
13,553
924
[]
volunteer
So 52 is 10.
13,553
925
[]
student
And plus 6
13,553
926
[]
volunteer
and 6. Yeah.
13,553
927
[]
student
16
13,553
928
[]
volunteer
Yeah.
13,553
929
[]
student
And then in the other one, if you did the same thing
13,553
930
[]
student
wait, uh, whatever.
13,553
931
[]
student
OK
13,553
932
[]
volunteer
Yeah, yeah, this is 10 + 6 is 16, or you can do 5 + 3 is 8, multiply by 2 is 16. Both are 16, both are 16.
13,553
933
[]
student
makes more sense now
13,553
934
[]
student
And then
13,553
935
[]
student
defined X, you would just
13,553
936
[]
student
com, you would assume.
13,553
937
[]
student
uh equal to zero. So
13,553
938
[]
student
right?
13,553
939
[]
volunteer
Yeah
13,553
940
[]
student
like you would assume X minus 2 equals 0, right?
13,553
941
[]
volunteer
Yup
13,553
942
[]
student
Each parenthesis
13,553
943
[]
student
equals 0
13,553
944
[]
student
X
13,553
945
[]
student
uh
13,553
946
[]
student
X minus 2 equals 0.
13,553
947
[]
student
So then that would mean X
13,553
948
[]
student
equals 2
13,553
949
[]
student
And then for
13,553
950
[]
student
uh, 4x plus 5 equals 0.
13,553
951
[]
student
4
13,553
952
[]
student
equals 0
13,553
953
[]
student
then X would be.
13,553
954
[]
student
5 equals maybe 4 X and now be just 1.25.
13,553
955
[]
student
Oh wait, no, 1.125.
13,553
956
[]
student
Wait, but you have negative 1.25 again, no?
13,553
957
[]
student
from before
13,553
958
[]
student
or is it unrelated
13,553
959
[]
student
Cause you know how like from before,
13,553
960
[]
student
um I got 1.25.
13,553
961
[]
volunteer
Yeah
13,553
962
[]
student
like 1 point, yeah.
13,553
963
[]
student
Is that like
13,553
964
[]
volunteer
Yeah, yeah, so that should work because I was gonna say that, yeah. So it shouldn't matter, but uh
13,553
965
[]
student
which just makes it more complicated.
13,553
966
[]
volunteer
it'll make it more complicated, correct.
13,553
967
[]
student
OK
13,553
968
[]
student
Um, I'll put that in the orange.
13,553
969
[]
volunteer
because what we'll get is you'll get like a random X + 5 by 4 X something like that.
13,553
970
[]
student
OK
13,553
971
[]
volunteer
But yeah, that should work though. It should not give you any any other uh answer. The answer should always be the same, then how you approach it.
13,553
972
[]
student
OK.
13,553
973
[]
student
Actually
13,553
974
[]
volunteer
All right. Hopefully that was helpful.
13,553
975
[]
student
yeah.
13,553
976
[]
volunteer
We just need a couple of more practice problems and you should be good to go.
13,553
977
[]
student
Yeah
13,553
978
[]
student
That's like the homework that I was, that I have later.
13,553
979
[]
student
cause I just didn't get it and I was like, oh my God, I, I don't get it.
13,553
980
[]
student
OK
13,553
981
[]
volunteer
Oh, OK. So this is, is the phone book or is it still the class work? You still, you do the homework?
13,553
982
[]
student
Uh, like a class work.
13,553
983
[]
volunteer
Well, this was the homework
13,553
984
[]
volunteer
Yeah
13,553
985
[]
volunteer
OK
13,553
986
[]
student
No, no, no, this was like the classwork a few days ago where they modeled that, they modeled out how to do it, but I didn't get what they did, so.
13,553
987
[]
student
yeah.
13,553
988
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volunteer
Got it, got it. OK, got it
13,553
989
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student
Um
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990
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volunteer
But go through the link if you forget it, the link I shared, I think that should also give, you know, additional color and some practice problems you like.
13,553
991
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student
OK. But also, like how would we use the table thing like with the cross on.
13,553
992
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student
or is that or or the way we did it, it's like you can't really use it.
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993
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volunteer
The table thing is also trying to find factors.
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