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i am having a little trouble solving this one

one thing is that it's a lot easier on the eyes if you don't use caps

wow can you explain how to do that

x+{y-3-4x+2[3x-(-y-1)+2y]-3x} = ?

i saw that

(-y-1)

i believe it is 3x+y+1+2y
then
3x+2y+1

yep :)

i meant 3y

ph, so did I lol

so what is the next step outside of that?

3x+3y+1

{y-3-4x+2[3x+3y+1]-3x}

right?

yah i know thats what i meant

good
so simplify that and tell me what you get

ok we will see?

2[3x+3y+1]
which is
6x +6y +2

good, so now substitute that into the next outer expression
(the one you wrote before)

ok

x+y-3-4x+6x +6y +2-3x

great, and now we simplify that....

ok

+7y - 1?

am i right?

no be more careful with your like terms
what are just all the x's added up?

oh wait I'm sorry I mistyped my own paper
(mulitptasking)

:( my book says i am right

ok lol i guess i wouldnt be in the medals either if i had your score

ok next one

go ahead

6+{-a-3[b+6(a-b)+4a]-2b=?

where to the brackets close {} ?
(you forgot the right one)

where do*....

oh my bad after 2b

6+{-a-3[b+6(a-b)+4a]-2b}=?

so what is the first innermost operation?

a-b

6+{-a-3[b+6(a-b)+4a]-2b}=?
then
[b+6a-6b+4a]

yes

continue

ok so now
6+{-a-3[b+6a-6b+4a]-2b}=?
then
[10a-5b]
then
-3[10a-5b]=
-30a+15b

so far so good

wait

6+{-31a+13b}=?
solve it now
6-31a+13b
fix it up a bit...
-31a+13b+6
am I right ,am I ,am I?

check that out

yep, that's right :)

alright thank you very much for your time