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Answer :

-1 / 7 = x

You need to combine the 2x and 5x then devise the 7x from -1
Zmrdgo

Answer:

x=-1/7

Step-by-step explanation:

Combine like terms

7x=−1

Then you divide both sides by 7 and then you get x=-1/7 (fraction)

Hope it helps :)

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