brentfan17
brentfan17
11-05-2016
Mathematics
contestada
(7x+3)-(2x+1) how would you subtract this
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nabster
nabster
11-05-2016
(7x+3)-(2x+1) = 7x+3-2x-1 = 7x-2x + 3-1 = 5x +2
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