3 years ago

Plzzzzzzzzzzzzzzzzzzzzzzzz help ASAP

Mathematics

2 answers:

KiRa [710]3 years ago

8 0

-24+12d=2(d-3)+22

-24+ 12d=2d-6+22

24+ 12d=2d+16

-24+12d-2d=16

12d-2d=16+24

10d=16+24

10d=40

d=4

yarga [219]3 years ago

3 0

Answer:

d = 4

Step-by-step explanation:

-24+12d = 2d - 6 + 22

10d = 40

d = 4

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