adbro100 adbro100

22-05-2017
Mathematics

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3(2v + 1)= -15(v5 + 16)

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alyssachan alyssachan

22-05-2017

3(2v + 1)= -15(5v + 16)
6v + 3 = -75v - 240 (Add 75v onto each side)
+75v +75v
81v + 3 = 240 (Subtract 3 on each side)
-3 -3
81v = -243

v = -3

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