memurphy5 memurphy5

10-09-2018
Mathematics

contestada

Solve for n

n-3n=14-4n

Respuesta :

cmoreno511 cmoreno511

10-09-2018

N-3n=14-4n N-3n+4n=14 2n=14 N=14÷2 N = 7 To check substitute 7-3(7)=14-4(7) 7-21=14-28 -14=-14

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