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ElenaW [278]
3 years ago
14

-3+3r=12 can u solve this using algebra??

Mathematics
1 answer:
Dima020 [189]3 years ago
3 0
-3+3r = 12
3r = 12+3
3r = 15
r = 5
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4 0
3 years ago
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andre [41]

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3. -12x = -7

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<em>Hope that helps!</em>

3 0
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