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System of equations 1

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Posted: Thursday, October 30, 2008 3:18 PM by romainbertrand
Comments

asianmathgeek said:

Tip #10

When you isolate variables, you want to end up with y= something. Once you have done this with both equations, put both equations on both sides of an equal sign without the y.

AHSAMG

# October 30, 2008 3:17 PM

smarty pants chris said:

aWESOME TIP AHSAMG

BUT MY PROBLME IS DEFINING

THE WHOLE PROBLEM

THIS WAS ABOUT THE MOST DIFFICULT CLASS

EVERRRRRR MR. B

# October 30, 2008 3:20 PM

Cece said:

Class was kinda hard today

I can't wait to get my test back

Celeste

# October 30, 2008 3:56 PM

smarty pants chris said:

Guess what i finnally finished #3

what you do is you multiply the equation 8-x by 3

you should get 24-3x

then you add x to each side and solve!!

if im right you should get x=5 and y=9

hope you like my tips!!

# October 30, 2008 4:07 PM

Hockey Rat said:

Class was kind of hard today but when you think about it was just adding on to a muntistep equasion. some of the homework was a little confusing.

> <

 ^

 0

 ~

# October 30, 2008 4:12 PM

asianmathgeek said:

I found a different way to solve these equations. It involves adding.

y=3x-1

y=x+1

Make it so there is a number next to the =

1=3x-y

-1=x-y

eliminate the y, change the signs of everything else.

1=3x-y

1=-x+y

combine

2=2x

solve this simple equation and substitute for x in any equation. y=1+1

y=2

for more help click on my hyperlink

# October 30, 2008 5:17 PM

Kim said:

Mr. Bertrand,

I left my coat in your classroom, right by my desk. It is my mother's coat, so I really can't afford to lose it. If you happen to see it tomorrow when you enter your classroom, please keep it for me.

                   -Kim

p.s. I thought todays class was pretty awesome.

# October 30, 2008 5:24 PM

Study Chick said:

HEY EVERYBODY!

Thanks Mr. B!I think we will be a great team next year!Also i think we will play great against Crestdale we good against them last game!

Todays class was a little hard  to follow but i get it now!!

G2G my mom just found out i havn't done my homework!

cya 2morrow

SARAH CARTER

# October 30, 2008 5:25 PM

Math Cutie said:

Hey everyone! sup? Math was on the harder side today but I think if we keep going over it the rules will stick in our minds! I just came back from my first dance class and will be going to another one in an hour! I need to study for science and LA. But otherwise keep up the great work everyone, we did awesome and also don't get to crazed off sugar until tomorrow (b/c that is when i will be going crazy! :) ) OK, this is shorter b/c I have to eat! Talk you you all later and I will post more tonight!

Great Job again to everyones attitude!

peace

<3

Mary Charles

PS. happy almost halloween!!!! :):)

# October 30, 2008 5:40 PM

Amazingness said:

today's class was fun and challanging. i liked billie. she was cool! i havent started my hw yet. i hope its easy! happy almost halloween!!

Alison :D

# October 30, 2008 5:59 PM

Amazingness said:

is someone there to help me with # 11? im confuzzled

# October 30, 2008 6:11 PM

smarticleperson (marlee) said:

llaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa!!! i just hit a high c!!! (what ever that is)

# October 30, 2008 6:59 PM

asianmathgeek said:

for number 11, I did it and I got an "impossible equation." Either that is the answer or I'm CONFUZZLED *he he* too.

DID YOU SEE ANY OF MY TIPS? THEY COULD HELP!!!!!

AHSAMG

# October 30, 2008 7:31 PM

Maggie said:

Today's class was a little hard... the tips helped a little.

I liked Billie too.

Like MC said don't get to hyped on sugar!

<3 Maggie :)

# October 30, 2008 7:49 PM

MATH CUTIE said:

Haha- yea math was fun- billie was cool- doing hmwk and studying now! just wanted to check in! thx 4 agreeing with me maggie!

<3

Mary Charles

# October 30, 2008 8:03 PM

Amazingness said:

my bro helped me with # 11 and 12

alison

# October 30, 2008 8:05 PM

Maggie said:

NO PROB MC!

Do we have study session tomorrow Mr. B?

<3 Maggie :)

# October 30, 2008 8:08 PM

branham said:

hay guys i cant wait for tomorrow i wish we could dress up for school i wonder what movie we are watching tomorrow well g2g study 4 the wiw test!!

branham

PS- i really want to know how Billie got her nick name now that she said it was to long to tell! she was really nice today!

# October 30, 2008 8:18 PM

smarticleperson (marlee) said:

hi peoples!!! we rocked class 2day!!! keep it upp!!!

# October 30, 2008 8:18 PM

Maggie said:

Did anyone get #5? I know it was supposed to be kind of easy but I'm confused!

<3 Maggie :)

# October 31, 2008 6:11 AM

MATH CUTIE said:

ya i got 5 maggie- what do u need help w/??

<3

Mary Charles

# October 31, 2008 7:12 AM

Maggie said:

How was everyones Halloween?

Mr B. did you go trick-or-treating with Billie?

<3 Maggie :)

# November 1, 2008 12:44 PM

branham said:

mr. b did you dress up ?? if you did what were you??

# November 1, 2008 8:38 PM
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