11-09-2014
Mathematics

contestada

If n = 5, what is the value of x in 9n - (3 + n) = x

Respuesta :

11-09-2014

[tex]n=5\\\\9n-(3+n)=x\\\\x=9\cdot5-(3+5)\\x=45-8\\x=37\\\\X\ is\ equal\ 37.[/tex]

Answer Link

11-09-2014

9*5=45
(3+5)=8
45-8= 37
x=37

Answer Link

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