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5 votes
-7x - 4 = 10 + 7x


please h e l p me i’m in a test

1 Answer

5 votes

Answer:

-1 = x

Explanation:

-7x - 4 = 10 + 7x

+7x + 7x

-4 = 10 + 14x

-10 -10

-14 = 14x

-1 = x

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