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AriannaA
Group Title
Find the values of x in the following equation: 9x + 9 = 18
 one year ago
 one year ago
AriannaA Group Title
Find the values of x in the following equation: 9x + 9 = 18
 one year ago
 one year ago

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skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
Do you want learn how to work with absolute values?
 one year ago

AriannaA Group TitleBest ResponseYou've already chosen the best response.0
I just don't get it. >.<
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
Let me start with the definition: absolute value: The positive number of any pair of opposite nonzero real numbers is the absolute value of each number in the pair.
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
This definition is stating that the absolute value is a POSITIVE number.
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
Let me show you with your question how to apply this definition.
 one year ago

AriannaA Group TitleBest ResponseYou've already chosen the best response.0
Ah. I see. Thank you very much for helping me. I appreciate it. Continue, please. :3
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
dw:1361364277172:dw
 one year ago

viniterranova Group TitleBest ResponseYou've already chosen the best response.0
See here http://www.wolframalpha.com/input/?i=abs%28x%29
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
Can you solve the equation $$9x +9 =18$$
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
Similarly we use the same argument for the opposite of 18 or 18....
 one year ago

AriannaA Group TitleBest ResponseYou've already chosen the best response.0
With 9x + 9 = 18, the "x" stands for 3, right? :o
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
does 9(3) + 9 =?= 18
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
27 + 9 =36 =/=18
 one year ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.0
Think of it this way:dw:1361365016230:dw
 one year ago

AriannaA Group TitleBest ResponseYou've already chosen the best response.0
So... The answer is 18x?
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
No, try and solve for x in $$9x + 9 = 18$$
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
dw:1361365237300:dw
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
@AriannaA Do you follow what I just did?
 one year ago

AriannaA Group TitleBest ResponseYou've already chosen the best response.0
I'm really confused now.
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
Concentrate on ONLY solving the equation. Subtract 9 from both sides, then divide both sides by 9
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
dw:1361365682344:dw
 one year ago

viniterranova Group TitleBest ResponseYou've already chosen the best response.0
dw:1361365739823:dw
 one year ago

coreymacg Group TitleBest ResponseYou've already chosen the best response.1
What you have to do Arianna is get X by itself 9x + 9=18 To get this by itself you have to remove things from around the x. 9x + 9 = 18 What ever you do to the left side of the = sign you have to do to the right let em show you 9x + 9 = 18  9  9  9x + 0= 9 /9 /9 /=divide 1x + 0 = 1  We read this as x = 1 so the answer is x = 1 now plug 1 into x 9(1) + 9 = 19 9 + 9 = 18 18=18 this is true
 one year ago

viniterranova Group TitleBest ResponseYou've already chosen the best response.0
9x+9=18 and 9x+9=18 this is taken from definition of the absolute value.
 one year ago

AriannaA Group TitleBest ResponseYou've already chosen the best response.0
So 18=18 is the answer? I'm sorry if I'm being difficult.
 one year ago

coreymacg Group TitleBest ResponseYou've already chosen the best response.1
x = 1 is the answer
 one year ago

coreymacg Group TitleBest ResponseYou've already chosen the best response.1
you have to solve for x because x is the only thing we do not know here.
 one year ago

AriannaA Group TitleBest ResponseYou've already chosen the best response.0
Oh. I see. :o
 one year ago

coreymacg Group TitleBest ResponseYou've already chosen the best response.1
Do you understand how I got this answer?
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
Do you want me to continue?
 one year ago

skullpatrol Group TitleBest ResponseYou've already chosen the best response.2
@AriannaA Are you still there?
 one year ago
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