Mathematics
20 Online
OpenStudy (anonymous):
my problem is 20 + 8(q-11)=(-12)
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OpenStudy (nikato):
WELCOME TO OPENSTUDY!
OpenStudy (nikato):
the first thing u would do is distribute the 8 to q-11
OpenStudy (anonymous):
after I distributed I got 8q - 88. Is that correct?
OpenStudy (sleepyjess):
Yes
OpenStudy (sleepyjess):
So now what is your whole equation
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OpenStudy (anonymous):
20 + 8q -88 = (-12)
OpenStudy (sleepyjess):
Correct... what do you think you would do next?
OpenStudy (nikato):
yes, now combine like terms so 20-88
OpenStudy (sleepyjess):
lol... okay, since nikato gave you that one, what is your equation now?
OpenStudy (anonymous):
I'm a bit confused
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OpenStudy (sleepyjess):
And then what would your next step be?
OpenStudy (sleepyjess):
about what?
OpenStudy (anonymous):
the equation
OpenStudy (sleepyjess):
20 + 8q -88 = (-12)
OpenStudy (sleepyjess):
then you combine like terms
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OpenStudy (sleepyjess):
If it helps to reorder, you can do that first... 8q+20-88 = (-12)
OpenStudy (anonymous):
okay thanks
OpenStudy (anonymous):
so my equation should be 8q+68=(-12)
OpenStudy (sleepyjess):
Almost... 20-88 would be -68
OpenStudy (sleepyjess):
So your equation would be 8q-68=(-12)
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OpenStudy (anonymous):
okay, I was confused about that part. Thank you for helping. I can do the rest from here. :)
OpenStudy (sleepyjess):
Now you want to get the q by itself, which is going to take 2 steps.
OpenStudy (sleepyjess):
Do you know how to do the rest then?
OpenStudy (anonymous):
yes, I have to do two-step equation.
OpenStudy (sleepyjess):
Okay... what's your final answer?
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OpenStudy (anonymous):
q = 7
OpenStudy (sleepyjess):
Yep :-)
OpenStudy (anonymous):
thank you so much for your help! :)
OpenStudy (sleepyjess):
I hope you didn't mind me doing it that way with you... I just try to explain it like I would want it explained.
OpenStudy (sleepyjess):
yw
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OpenStudy (anonymous):
I didn't mind at all. That how I like it to explained too.