lovedixie lovedixie

30-08-2018
Mathematics

contestada

8=3r-1 step by step plss!!

Respuesta :

cmoreno511 cmoreno511

30-08-2018

Rewrite it as
3r-1=8
3r=8+1
3r=9
R= 3

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monroy75 monroy75

30-08-2018

8=3r-1
1-3r=8
-1 -1
3r=7
-------
3 3
r=4

Answer Link

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