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-2a-10+a=-28 please help me
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20 votes
-2a-10+a=-28 please help me

User SteveMcQwark
by
4.7k points

1 Answer

10 votes

Answer:

a=18

Explanation:

-2a-10+a=-28

-1a-10=-28

+10 +10

-1a=-18

divide by -1

a=18

User Charlie Parker
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4.9k points
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