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12-28-2011   #1
orishorjo

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Algebra

What does "x" equal to?

Wish You Good Luck!!!

1) -9-5x=-6x-7

2) -5+7=-2x+43

3) 4+6x=-6x-140
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 01-07-2012 #2 Jonathan W Guest   Posts: n/a 1.) x = 2 2.) x = - 41/2 3.) x = - 12
01-07-2012   #3
orishorjo

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Check ur work again, u got #2 wrong
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Last edited by orishorjo; 01-07-2012 at 07:45 PM..

 01-07-2012 #4 Jonathan W Guest   Posts: n/a Oh. I had my dad do them.
01-07-2012   #5
orishorjo

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REALLY!!!!!!!!
Ok here, number 1 and 2 is wrong.
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Last edited by orishorjo; 01-07-2012 at 06:28 PM..

01-07-2012   #6
JosePereira11

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no, im sorry but only number 2 is wrong and problaly jonathan didnt look to the "-" in -2x because the answer is not -41/2 but 41/2.
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Rule number two: first learn rule number one

01-07-2012   #7
orishorjo

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Sorry everyone i just checked my work for number 1, and Jon was right it is -2. But number 2 is really wrong.
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Last edited by orishorjo; 01-07-2012 at 07:53 PM..

01-08-2012   #8
zacmarz

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Wow!! I don't know the answer but I have a guess but it's wrong
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01-08-2012   #9
JosePereira11

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i just said that is 41/2 = 20.5 ^^
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You need only 2 objectives in life:
when you look at the past and you say that you coudn't have done any better than that is the 1º one.
The 2º one is to do better than that

Then, you must learn 2 rules in your life:
Rule number one : respect yourself and the others
Rule number two: first learn rule number one

01-08-2012   #10
orishorjo

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