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cupoosta [38]
3 years ago
15

What is w for -3w = -7(w+1)

Mathematics
1 answer:
Alchen [17]3 years ago
3 0
-3w= -7w-7 =
-3w+7w = -7w+7w - 7 =
4w= -7
4w/4 = -7/4 =
w = -7/4

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Two column proofs Beginner's
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