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Sever21 [200]
3 years ago
8

7 - d = 4de - 2d; solve for d

Mathematics
2 answers:
max2010maxim [7]3 years ago
7 0

Answer:

d = 4de - 7

Step-by-step explanation:

7 - d = 4de - 2d

7 = 4de - 1d

7 - 4de = -1d

-7 + 4de = d

Papessa [141]3 years ago
3 0

Answer:

D = 7 over 4e - 1

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

<u>Using mental math to find the slope of the line:</u>

If you think about the formula, then you set up the points in your head, you will notice that the first point is on top of the second point. And that way makes it easy to simplify. All you would need to do is subtract down in your head: For example:

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3 years ago
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Answer:

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