Jacobriv2018 Jacobriv2018

30-01-2017
Mathematics

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2 step equations 5x+7=27 2p-15=35 c/2-15=-5 Please help

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SmolPanda SmolPanda

30-01-2017

5x + 7 = 27

5x = 27 - 7
5x = 20
x = 20 ÷ 5
x = 4

2p - 15 = 35

2p = 35 + 15
2p = 50
p = 50/2
p = 25

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