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Vlad1618 [11]
3 years ago
15

2p + 3x = 680 x = 2p

Mathematics
2 answers:
Orlov [11]3 years ago
4 0
P=85

Hope this helps!! ;))
Have a grat day!! <3
svlad2 [7]3 years ago
3 0
Use substitution. 

2p + 3(2p) = 680
2p + 6p = 680
8p = 680
p = 85

Plug in.
x = 2p
x = 2(85)
x = 170
p = 85
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