vgarcia241
vgarcia241
19-03-2014
Mathematics
contestada
How do you solve this problem:
P-15=13-6p
Respuesta :
Edmund
Edmund
19-03-2014
[tex]p-15=13-6p[/tex]
[tex]-15-13=-6p-p[/tex]
[tex]-28=-7p[/tex]
[tex]\frac{-28}{-7}=\frac{-7p}{-7}[/tex]
[tex]4=p[/tex]
[tex]4-15=13-6(4)[/tex]
[tex]-11=-11[/tex]
Answer Link
abbie7117
abbie7117
19-03-2014
P-15=13-6p
+6p +6p
-----------------
7p-15=13
+15 +15
-----------------
7p
=
28
7 7
p = 4
Answer Link
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