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10 May, 19:37

The cost of 2 television and 3 DVD player is $1,421. The cost of 1 DVD player is half the cost of 1 television. What is the cost of 1 television?

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  1. 10 May, 20:57
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    T=cost of one television D = cost of one DVD player 2t+3d = 1421 D=t (1/2) Replace d by t (1/2) 2t+3 (t1/2) = 1421 3.5 t = 1421 T = 691.7 $ Good luck
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