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4 votes
3x +7x -5 +2x +10 simplified is 12x +5

User Yedidyak
by
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1 Answer

4 votes

Answer:

yes

Explanation:

3x+7x+2x = 12x

-5+10 = 5

so it's = 12x+5

User Annica
by
5.2k points