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yarga [219]
3 years ago
15

What is d –10 – 2d + 7 = 8 + d – 10 – 3d

Mathematics
1 answer:
ladessa [460]3 years ago
4 0

Answer:

d = 1, so 1 - 10 - 2*1 + 7 = 8 + 1 - 10 - 3*1 is true!

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