Respuesta :

[tex]5-4(n+2)=18[/tex] 

[tex] -4(n+2)=18-5 [/tex]  [tex]Subtract \ 5 \ from \ both \ sides [/tex] 

[tex]-4(n+2)=13 [/tex] 

[tex]n+2= \dfrac{13}{-4} [/tex]    [tex]Divide \ both \ sides \ by \ -4[/tex]

[tex]n+2= -\dfrac{13}{4} [/tex]  

[tex]n+2= -\dfrac{13}{4}-2 [/tex]    [tex]Subtract \ 2 \ from \ both \ sides [/tex]

[tex]n=- \dfrac{21}{4} [/tex]

[tex]Decimal \ Form: -5.25[/tex]
DJ5414
5-4(n+2)=18
5-4= 1
1(n+2)
1xn = n
1(n+2)
1x2= 2
n+2
18-2= 16
n= 16

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