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Mathematics 6 Online
OpenStudy (anonymous):

any here can do algebra good... i need help

OpenStudy (lstrasmann):

with what?

OpenStudy (anonymous):

Re arrange the formulae in terms of x........ the question is 3x-7=4

OpenStudy (lstrasmann):

sorry, cant help you there. :)

OpenStudy (anonymous):

smh

OpenStudy (turingtest):

1)add 7 to both sides 2)divide both sides by 3

OpenStudy (anonymous):

i dnt understan that

OpenStudy (turingtest):

3x-7=4 +7 +7 ________ ??????????

OpenStudy (anonymous):

wat

OpenStudy (turingtest):

on the left what is 3x-7+7 = ?

OpenStudy (anonymous):

i dnt know. because i dont understand what you are saying

OpenStudy (lstrasmann):

3x = 11 3x/3 = 11/3 \[x = 3.\frac{}{ 6 }\]

OpenStudy (anonymous):

how 11 reach ina the question???

OpenStudy (anonymous):

how 11 reach ina the answer..... cho......

OpenStudy (lstrasmann):

how did i get 11?

OpenStudy (lstrasmann):

add 7 and 4

OpenStudy (lstrasmann):

_ then you get 3.6 after dividing 3 into 11

OpenStudy (anonymous):

what>??????? i still dont get it.......

OpenStudy (lstrasmann):

ok ask @TuringTest because i have to go.. sorry.

OpenStudy (anonymous):

kmt

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