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julia-pushkina [17]
3 years ago
15

What expression is equivalent to -3n-7+(-6n)+1

Mathematics
1 answer:
nekit [7.7K]3 years ago
4 0
-3n-7+(-6n)+1 = 0
-3n-7-6n+1 = 0
-9n-6 = 0

So, -9n-6
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