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3 years ago

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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