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Simply the expressions:

x + 4x + 6x =
3x + 4x + 5x =
9(5x) =
3x + 8y + 13x =
7(3x + 5y) =
3x + 6x + 2x =

User Tulin
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1 Answer

4 votes
= 11x
= 13x
= 45x
= 16x + 8y
= 21x + 35y
= 11x
User Earloc
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