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Mathematics 21 Online
OpenStudy (anonymous):

2(9n-1)+7(n+6)=-60

OpenStudy (anonymous):

What are you trying to do?

OpenStudy (anonymous):

need to find the n

OpenStudy (anonymous):

Well you start by simplifying the expression on the left of the equation.

OpenStudy (anonymous):

18n - 2 + 7n + 42= -60 25n + 40 = -60 25n = -100 n = 4

OpenStudy (anonymous):

thank u guys

OpenStudy (anonymous):

dont like equation

OpenStudy (anonymous):

me too

OpenStudy (anonymous):

its hard for me

OpenStudy (anonymous):

and confusing

OpenStudy (anonymous):

i never get it right

OpenStudy (anonymous):

yea

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