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4 votes
7th grade math equation please help?

7th grade math equation please help?-example-1

2 Answers

7 votes

Answer:

it is the 4 answer

Explanation:

User Shy
by
8.2k points
5 votes

Answer:

D

Explanation:

5b+6a-7=2b+9a

5b-2b=9a-6a+7

3b=3a+7

b=(3a+7)/3

User FrederickCook
by
9.1k points

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