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castortr0y [4]
2 years ago
9

What's 21v+8-12v-7+3t-1t

Mathematics
1 answer:
kow [346]2 years ago
8 0
21v + 8 - 12v - 7 + 3t - 1t = (combine like terms)

9v + 2t + 1 <==
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