# prealgebra

-114 = -2 + 4(4 - 8r)

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2. 👎 0
3. 👁 127
1. -114 = -2 + 4(4 - 8r)
-114 = -2 + 16 - 32r
-128 = -32r
4 = r

1. 👍 0
2. 👎 0

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