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Mathematics 8 Online
OpenStudy (anonymous):

Solve the following equation. One point is given for showing steps and one point given for the correct solution. The problem is in a comment in a attachment :)

OpenStudy (anonymous):

here ya go :)

OpenStudy (anonymous):

>.<

OpenStudy (anonymous):

someone wanna help me? :P

OpenStudy (anonymous):

n = 3/2

OpenStudy (anonymous):

hmmmm alright can u show how u got that? :)

OpenStudy (anonymous):

r u explaining it? Its been like 5 minutes

OpenStudy (anonymous):

^_^ sorry

OpenStudy (anonymous):

\[(3-n) / 2 = 3 /4\] divide by 1/2 (or multiply 2) : \[3-n = 3/2\] -3 \[-n = -3/2\] so n = 3/2

OpenStudy (anonymous):

ok you cross multiply first...that'll give you 4(3-n)=6....then its 12-4n=6...subtract 6 from both sides...put 4n on the other side of the = by adding it to both sides...now the problem should look like 6=4n...now divide 4 to both sides so you should get n=6/4=3/2

OpenStudy (anonymous):

493-n0=6...12-4n=6....6-4n=0...6=4n...n=3/2

OpenStudy (anonymous):

Alrighty Thanks!!!! :)

OpenStudy (anonymous):

http://apod.nasa.gov/apod/ap110509.html

OpenStudy (anonymous):

:D

OpenStudy (anonymous):

I can breathe. it just took my breath away.

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