tmedina13 tmedina13

18-12-2016
Mathematics

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1-r=-5 equations two steps with integers

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texaschic101 texaschic101

18-12-2016

1 - r = -5.....subtract 1 from both sides
1 - 1 - r = -5 - 1
-r = -6....multiply both sides by -1 to make r positive
r = 6

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