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The problem -2x=9 equals the answer x=-4.5...is that correct or incorrect?

The problem -2x=9 equals the answer x=-4.5...is that correct or incorrect?
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4 votes
The problem -2x=9 equals the answer x=-4.5...is that correct or incorrect?

User Rickroyce
by
8.2k points

1 Answer

5 votes

-2x=9|:(-2)\\ x=-4.5

Yes.
User GoFaster
by
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