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Mathematics 16 Online
OpenStudy (anonymous):

2/3=m/42

OpenStudy (aripotta):

you have to multiply both sides by 42

OpenStudy (anonymous):

when you say multiply both sides do you mean multiply the 2 by 42 and then multiply the 3 by 42

OpenStudy (aripotta):

|dw:1348788607641:dw| that's what i mean

OpenStudy (anonymous):

so the answer would be 84/3

OpenStudy (aripotta):

84/3 = 28. your answer would be 28

OpenStudy (aripotta):

does that make sense?

OpenStudy (anonymous):

yes it does thank you and one more question, what does all the letters in these equations mean

OpenStudy (aripotta):

letters in equations are variables. and variables represent numbers

OpenStudy (aripotta):

when you "solve for x" you're finding out what the numeric value of x is

OpenStudy (anonymous):

thank you very much, you explained things nicely

OpenStudy (aripotta):

no problem :) i hope you understand everything

OpenStudy (anonymous):

well a little more than i did but it has been so long since i have had to do any math, that i am really having trouble with all of this. I have some more problems that are so easy for other people that it is to embarring to even ask anyone for help. thank you

OpenStudy (anonymous):

by the way how do you get your medals

OpenStudy (aripotta):

people give you me medals for helping them. if you have other questions/problems, then feel free to ask/post them. i'm sure no one will laugh at you or make fun of you. we're all here trying to help one another

OpenStudy (aripotta):

people give me medals for helping them*

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