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andre [41]
3 years ago
8

Pls help, 6(d+1)−2d=54

Mathematics
1 answer:
ELEN [110]3 years ago
6 0

<u>answer:</u>  d = 12

<u>explanation:</u>

6(d+1) - 2d=54   | multiply the 6 into the parentheses

6d + 6 - 2d = 54   | add the 6d and -2d,  bc they are like terms

4d + 6 = 54   | subtract 6 and move it over to 54

4d = 48   | divide by 4

d = 12   | final answer


hope this helps! ❤from peachimin

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