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Simplify the expression. * 3d - w + 3d + 2w

2 Answers

2 votes
You add 3d + 3d because they are both positive which is 6d. The first w is negative and 2w is positive but the negative makes the 2w just w because you had to take that w away so your answer is
6d+w
User Lauri Lehtinen
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4 votes
when it is simplified the expression comes out as 6d + w or 6d + 1w
User Jcgrowley
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