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Mathematics 8 Online
OpenStudy (anonymous):

another question

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

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

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)

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

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

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|

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

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

OpenStudy (anonymous):

well bye then

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