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Mathematics
Brynn Padilla
18 February, 21:21
Solve equations and justifying - 30=-6 (r+7)
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Savannah Walter
18 February, 21:52
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-30=-6r-42
-6r=-30+42
-6r=12
r=-2
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Ally Gordon
19 February, 00:38
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R=-2
-30 = - 6r - 42
+42. + 42
12=-6r
r=-2
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