Algebra problem assistance.?

👨🏻‍🏫 學術台數學

[匿名]

2009-02-16 8:08 am

Does anybody know how to figure out this math problem and know what the answer is? What does d equal?

15=3d

回答 (6)

Engr. Ronald

2009-02-16 8:12 am

✔ 最佳答案

15=3d
d=5 answer//

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[匿名]

2009-02-16 4:13 pm

15 = 3d
d = 5

Answer: d = 5

Proof:
15 = 3(5)
15 = 15

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An ESL Learner

2009-02-16 6:55 pm

15 = 3d
3d = 15
d = 15/3
d = 5

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[匿名]

2009-02-16 4:14 pm

d=5

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[匿名]

2009-02-16 4:13 pm

3d=15

d=15/3

d=5

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[匿名]

2009-02-16 4:12 pm

15=3*d then if you divide both sides of equation to 3 to find d

then 15/3=3d/3

then 5=d

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