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Len [333]
3 years ago
13

What are the simplified version of these?

Mathematics
1 answer:
Helga [31]3 years ago
4 0
-2y-(-8y-2) = -2y + 8y + 2 = 6y + 2

2(3x + 16) - 7x = 6x + 32 - 7x = -1x + 32 = 32 - x

-x + 6 + (-3) + x + (-4) = -x + 6 - 3 + x - 4 = 3 - 4 = -1
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