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OpenStudy (anonymous):
Someone please help?
OpenStudy (ttp):
x=9 Medal?
OpenStudy (anonymous):
No, x can't equal 9.
OpenStudy (ttp):
And why not?
OpenStudy (anonymous):
Wait what?
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OpenStudy (ttp):
Simplifying
9x + 15 = 96
Reorder the terms:
15 + 9x = 96
Solving
15 + 9x = 96
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-15' to each side of the equation.
15 + -15 + 9x = 96 + -15
Combine like terms: 15 + -15 = 0
0 + 9x = 96 + -15
9x = 96 + -15
Combine like terms: 96 + -15 = 81
9x = 81
Divide each side by '9'.
x = 9
Simplifying
x = 9
OpenStudy (anonymous):
96-15=9x
OpenStudy (anonymous):
And divide by 9.
OpenStudy (anonymous):
Oh lol, thanks. What do you mean by "Medal"?
OpenStudy (anonymous):
That is the simple version.
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OpenStudy (anonymous):
I just wanted to solve for X @L-Lawliet-L
OpenStudy (anonymous):
x=9
OpenStudy (ttp):
Mhm by my response is the blue button called "Best response"
OpenStudy (anonymous):
Yes I now know that! Lol.
OpenStudy (anonymous):
I gve you the best resonce..
O.O
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OpenStudy (ttp):
Thank you
OpenStudy (anonymous):
She deserves it. @TTP helped you first.
OpenStudy (anonymous):
responce.*
OpenStudy (anonymous):
Your welcome @TTP
OpenStudy (ttp):
:)
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OpenStudy (anonymous):
I have another question..
OpenStudy (ttp):
Mhm k ask
OpenStudy (anonymous):
What is it ?
OpenStudy (anonymous):
\[x/7 - 8 = -17\]
OpenStudy (anonymous):
Solve for X
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OpenStudy (ttp):
x=17
OpenStudy (anonymous):
And can you walk me through it? Don't just say the answer please?
OpenStudy (anonymous):
Add 8 where?
OpenStudy (ttp):
mhm k you add 8 to both side.
Next, Multiply both sides by 7
x=17
OpenStudy (anonymous):
Can you like, write it out?
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OpenStudy (anonymous):
And I have another question after thi one.
OpenStudy (anonymous):
You multiply both sides with -1.
OpenStudy (anonymous):
Can you write it out?!?
OpenStudy (anonymous):
\[\frac{ x }{ -1 }=-17\]
OpenStudy (anonymous):
\[x=17\]
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OpenStudy (anonymous):
Ugh, this is hard for me to understand.
OpenStudy (ttp):
thanks @L-Lawliet-L
OpenStudy (anonymous):
\[x \over 7 \]
OpenStudy (anonymous):
- 8
OpenStudy (anonymous):
=-17 solve for x
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OpenStudy (anonymous):
You are welcome. Your first answer was right. You deserve it.
OpenStudy (anonymous):
Thats the equation
OpenStudy (anonymous):
I didn't thank you, ugh just help me!!
OpenStudy (anonymous):
What does x equal? its not 17!!
OpenStudy (anonymous):
It IS 17.
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OpenStudy (anonymous):
No, you're wrong.
OpenStudy (ttp):
And how would you know it's not 17 hun? It is 17
OpenStudy (anonymous):
Prove your answer.
OpenStudy (ttp):
Hold on 1 sec
OpenStudy (anonymous):
If you think it is wrong, why do you ask for our help ?
I showed you how to do it.
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OpenStudy (anonymous):
Solve for x.
x divided by seven minus eight equals negative seventeen
OpenStudy (anonymous):
solve for x
OpenStudy (anonymous):
cannot be 17, its a multiple choice, and theres no 17
OpenStudy (anonymous):
7-8=-1
You understand this ?
OpenStudy (anonymous):
Omg thats not the equation...
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OpenStudy (anonymous):
X can't be negative.
OpenStudy (anonymous):
So you multiply both sides with -1.
OpenStudy (anonymous):
I think i found the misunderstooding.
OpenStudy (ttp):
Sincee it's multiple choice What are your choices?
OpenStudy (anonymous):
\[\frac{ x }{ 7 }-8=-17 \]
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OpenStudy (anonymous):
Is it written like this ?
OpenStudy (anonymous):
yes
OpenStudy (ttp):
Is -63 one of your choices?
OpenStudy (anonymous):
yeah
OpenStudy (anonymous):
Add 8 on both sides.
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OpenStudy (ttp):
It's -63
OpenStudy (anonymous):
And multiply both sides with 7.
OpenStudy (anonymous):
x=-63
OpenStudy (ttp):
i got my boyfriend to see what his answer was and he say it's -63
OpenStudy (ttp):
So it's -63
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OpenStudy (anonymous):
hmm okay, are you sure?
OpenStudy (anonymous):
YES.
OpenStudy (ttp):
Yes i'm sure.
OpenStudy (ttp):
Anymore questions?
OpenStudy (anonymous):
Yeah
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OpenStudy (ttp):
Whats the question?
OpenStudy (anonymous):
Jeff bought 3 bags of dog food. He also bought a set of new dog bowls that cost eighteen dollars . He spent a total of forty-five dollars. Write both the verbal and mathematical equation to find out how much Jeff paid for each bag of dog food.
OpenStudy (anonymous):
My answer:The amount of money spent - the cost of the set of new dog bowls = the amount Jeff paid for the dog food bags.
45 - 18= 27/3
27/3= 9
So, Jeff spent $9 dollars for each bag of dog food.
OpenStudy (anonymous):
Is my answer correct?
OpenStudy (anonymous):
Yes.
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OpenStudy (anonymous):
Okay because this is an essay
OpenStudy (ttp):
Mhm okkay, Yes your correct
OpenStudy (anonymous):
I *really* don't wanna fail.
OpenStudy (anonymous):
3*9=27
OpenStudy (ttp):
Is that aall of the queestions?
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OpenStudy (anonymous):
Very good.. @L-Lawliet-L
OpenStudy (anonymous):
27+18=45
Do it backwards after it, it does help.
OpenStudy (anonymous):
One more.
OpenStudy (anonymous):
Manuel went shopping and bought 3 pairs of pants. He also spent five dollars on a pair of socks. When he got home, he realized that he had spent a total of seventy-one dollars. What was the cost of each pair of pants?
OpenStudy (ttp):
Glad i could help. You too shoould fan me. Adios!
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OpenStudy (anonymous):
71-5=66
OpenStudy (anonymous):
Divide with 3.
OpenStudy (anonymous):
66/3=22
OpenStudy (anonymous):
Thats wutt I have
OpenStudy (anonymous):
71 - 5 / 3
71 - 5 = 66
66/3 = 22.
So, Manuel spent $22 dollars on each pair of pants
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