Maddster1 Maddster1

28-04-2016
Mathematics

contestada

Find the value of n in the equation 6.2n-3.7n=85+45

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MadBulgarian MadBulgarian

28-04-2016

6.2n-3.7n=2.5n
85+45=130

2.5 n = 130
n = 52

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Exvited Exvited

28-04-2016

[tex] 6.2n-3.7n=85+45 \\ \\ 2.5n = 85 + 45 \\ \\ 2.5n = 130 \\ \\ n = 52 \\ \\ [/tex]

The answer is: n = 52.

Answer Link

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