Monday, February 27, 2006

me da scribbler(EDITED!!!)

Well, 2day we made another hanburger hotdog thing, i forgot what its called...anyways it was on collecting like terms and transposing!
on collectiong like terms box1 #2 row, it was this....
10x + 75 - 5x = 110
10x - 5x + 75 = 110
+ 5x + 75 = 110

5x + 75 = 110 - 75
-- - 75 ---------
5 5
On row #3 it was...
-Circle the first term
-look for any like terms
*Rewrite the question with regrouped terms
-simplify so that you have 1 variable group and 1 integer group
-solve 2 step equation

on row 4 it was...
32-3x+10-2x+3=100
32+10+3-3x-2x=100
45 -5x=100-45
---- --------
-45 -5 -5

now row 5 it was....
-circle the first term
-find like terms
-solve 2 step
*remember integer rules

NOW THE TRANSPOSING SIDE!

6x+5=2x+13
-2x -2x

4x=8
-- --
4 4

x=2
6x-3=4x+9
-4x+3 -4x+3

2x=12
-- --
2 2
x=6

on row 4 it was....
4(x+5)=3(x+12)
multiply the 4 wit the x and multiply 4 with 5
multiply x wit x and 3 wit 12
4x+20=3x+36
-3x -20 -3x -20
take 3x away from 4x to make 1x and divide that by 1 then take 20 away from 36 and divide it by 1
x=16
------------------------------------------------------------------------------------------------
3(x+7)+2(x-5)=36
3x+21+2x-10=36

5x+11=36
-- -11 -11=25
5 divide 25 by 5
x=25 divided by 5
x=5

now on the last row #5
*there are variables on both sides of the = sign
*use transposing
*simplify with the distributive property 1st
-solve 1 step after cancelling the right variable and left integer!
and im done now hurray!


next scribbler is: GREY




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4 Comments:

At 8:35 PM, Blogger Mr. H said...

Jimmy this is a weak attempt at scribbing. You just have to explain using an example what happened in class. What is transposing??

I hope you edit your post and make improve it. I know you can do it.

Harbeck

 
At 4:36 PM, Blogger Jimmy Singh said...

i improved it mr.harbeck hurray!!!!!!!!!!

 
At 7:29 PM, Blogger Mr. H said...

If I could sing I would be doing some Sinatra... Night and Day. Well done Jimmy.

Harbeck

 
At 9:54 PM, Blogger Richy said...

Wow Great scribe. I wonder how the scribe looked before Mr. H left a comment... Hmm...

 

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