BellaM1134
BellaM1134
28-08-2017
Mathematics
contestada
5p−9=2p+12 solve for p
Respuesta :
mergl
mergl
28-08-2017
5p-9=2p+12
5p-2p=12+9
3p=21
p=21/3
p=7
Answer Link
jadenhicks3
jadenhicks3
28-08-2017
p=3
+9 on both sides cancels the 9 and makes it 7p=21
7 divided by 21 is 3
p=3
Answer Link
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