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3a-28-7a=10a I need it fast
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3 votes
3 votes
3a-28-7a=10a I need it fast

User Minda
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2 Answers

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1 vote

Explanation:

hope it will helpful to you

3a-28-7a=10a I need it fast-example-1
User Avi Tevet
by
3.6k points
3 votes
3 votes

Answer:

a=-2

Explanation:

Combine common variables on both sides.

3a-7a-28=10a

-4a-28=10a

Add variables to other side

-28=14a

Divide each side by 14

a=-2

User Random Davis
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3.1k points
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