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D=3b b=7 work out the value of D

User Jvdmr
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2 Answers

3 votes

Answer:

The simplified system is the arbitrary solution of the original system of equations.

d = 21

b = 7

User Feloneous Cat
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2 votes

Answer:

d=3(7)

d=21

21 is your answer

Explanation:

User Shuyi
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