altasmith altasmith

02-11-2016
Mathematics

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given: 3r + 2[3 (r-1) + 2] = 2(3r + 4) prove: r = 10/3

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sydneyhenderson sydneyhenderson

02-11-2016

So I work this out on a sheet of paper and I'm pretty sure I did this right.

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Am I correct please let me know I need to know if wrong what is the correct answer ?? ASAP please