keiths112298 keiths112298

08-12-2017
Mathematics

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-7=-(-4+3n)+2(n-2) how do you write the answer out?

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zarizari2xoyth8s zarizari2xoyth8s

08-12-2017

1. -7=-(4+3n)+2(n-2)
2.-7=4-3n+2n
3.-7=-n
4.-n=-7
5.n=7 <thats your answer

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