2 years ago

What is the answer to 3/4d-1/2=3/8+1/2d

Mathematics

1 answer:

ElenaW [278]2 years ago

5 0

Answer:

d=7/2

Step-by-step explanation:

3/4d-1/2=3/8+1/2d

multiply all by 8, to make them into whole numbers (makes it easier)

6d-4=3+4d

move terms

6-d-4d=2d

3+4=7

7=2d

d=7/2

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