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Combine like terms. What is a simpler form of the expression? Please help im stuck

-3(-4y + 3) + 7y

User Glynis
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1 Answer

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the answer is
-3(-4y + 3) + 7y= 12y-9 +7y,
the like terms are 12y and 7y
so -3(-4y + 3) + 7y= 12y +7y-9 = 19y -9
User Gary Myers
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