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Please help simplify these three math questions!

Please help simplify these three math questions!-example-1
User Noam Manos
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1 Answer

3 votes
32)4x-(3x-2x+x)
4x-3x+2x-x
2x
34)7(2-3x+12+4x-24)
14-21x+84+27x-168
7x-42
36) 8(2x-3/2x-5/4)
16x-12x-10
4x-10
User Natus Drew
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