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Mathematics 17 Online
OpenStudy (anonymous):

I need help on math, -3(-4y +3) +7y simplify

OpenStudy (texaschic101):

do you know how to distribute through the parenthesis ?

OpenStudy (anonymous):

Not really, I thought I was supposed to multiply -3 by -4y and then multiply -3 by +3 and then add +7y but I think its wrong.

OpenStudy (texaschic101):

-3(-4y + 3) + 7y --- distribute 12y - 9 + 7y -- combine like terms 19y - 9 you pretty much knew how to do it.....

OpenStudy (anonymous):

Sometimes I over think things, thank you very much texaschic101.

OpenStudy (texaschic101):

no problem...I sometimes make problems harder then they really are

OpenStudy (anonymous):

Have a great day

OpenStudy (texaschic101):

you too :)

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