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Which of the following equations is written in standard form ? A. 2.5x+3=12 B. -10x-3=1 C. 2x+3=12 D. 5x+5y=10

1 Answer

5 votes
D. 5x+5y=10

The other 3 could be simplified further and have no y value.

Hope that helps
User Mohamed Benkedadra
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