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OpenStudy (anonymous):
Solve for x: 3x − 24 = 81
fifty-seven over three
one hundred five over three
57
105
OpenStudy (anonymous):
can someone tell me how to solve it?
OpenStudy (anonymous):
add 24 to both sides
OpenStudy (anonymous):
\[3x=81+24\]
OpenStudy (anonymous):
then you divide 3 on both sides from arifl equation
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OpenStudy (anonymous):
ok thanks again emmy and arifl
OpenStudy (anonymous):
but stay here so i can chek if i got it right
OpenStudy (anonymous):
@Emmy2018 would it be 57/3?
OpenStudy (anonymous):
no it is 35 you need to add 81 and 24 you then get 105 now divide that by 3 to get 35. Do you understand?
OpenStudy (anonymous):
yes thankyou
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OpenStudy (anonymous):
yup no problem
OpenStudy (anonymous):
i have another one for ya
OpenStudy (anonymous):
if you can please
OpenStudy (anonymous):
yea whats the question?
OpenStudy (anonymous):
Solve for x: one over eight (8x + 15) = 24
9
49
one hundred seventy-seven over eight
two hundred seven over eight
(im bad at fractions)
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OpenStudy (anonymous):
give me a second to solve it
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
it is c do i need to explain how i got that or do you understand how i got that?
OpenStudy (anonymous):
i understand
OpenStudy (anonymous):
and there is one more
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OpenStudy (anonymous):
okay what is it?
OpenStudy (anonymous):
When solving negative one over five (x − 25) = 7, what is the correct sequence of operations?
Multiply each side by negative one over five , add 25 to each side
Multiply each side by 5, subtract 25 from each side
Multiply each side by negative one over five , subtract 25 from each side
Multiply each side by −5, add 25 to each side
OpenStudy (anonymous):
i hope u are right because this is my last time to take it
OpenStudy (anonymous):
what grade math is this?
OpenStudy (anonymous):
7th
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OpenStudy (anonymous):
yea im in 10th so it should be right
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
so what would it be? or are u still solving it
OpenStudy (anonymous):
i'm pretty sure it is c
OpenStudy (anonymous):
ok btw i fanned u |dw:1446743766524:dw|
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OpenStudy (anonymous):
okay when you get your grade i would love to know how you did
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
50% |dw:1446743871325:dw|
OpenStudy (anonymous):
we got 2 and 4 wrong
OpenStudy (anonymous):
didn't mean to send that
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OpenStudy (anonymous):
what questions did i help you with were wrong?
OpenStudy (anonymous):
2 and 4
OpenStudy (anonymous):
oh sorry running on 4 hours of sleep
OpenStudy (anonymous):
oh wow and its fine with me lol gonna call my teacher and tell him