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Math Help - algebra equations hw

  1. #1
    Junior Member
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    algebra equations hw

    could you please help me on these algebra question and show your working so i can see how you did it thanks you =)

    1 6(3t-2)+4(t-5) = 78

    2. 4(5x+3)-5(2x+1) = 27

    3. 3(6y-1) =7 (2y+3)
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  2. #2
    MHF Contributor
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    Quote Originally Posted by Blademaster View Post
    1: 6(3t-2)+4(t-5) = 78
    6(3t - 2) = 18t - 12
    4(t - 5) = 4t - 20 ; so:
    18t - 12 + 4t - 20 = 78

    Solve for t.

    Your others are done similarly.
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