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10 votes
-90 = -100 + x help need answer

User Eudemonics
by
7.7k points

1 Answer

9 votes

Answer:

10 =x

Explanation:

-90 = -100 + x

Add 100 to each side to isolate x

-90+100 = -100+100 + x

10 =x

User Ajit Kumar Dubey
by
7.4k points

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