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6 May, 18:52

A student solved the equation 7=3 (t-1) - 2 (t-3) as shown below

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Answers (2)
  1. 6 May, 19:05
    0
    4

    Step-by-step explanation:

    First you distribute:

    7=3t-3-2t+6

    Combine Like terms

    7=t+3

    isolate variable

    4=t
  2. 6 May, 19:13
    0
    t=4

    Step-by-step explanation:

    7=3 (t-1) - 2 (t-3)

    multiply inwards

    7=3t-3-2t+6

    simplify

    7=t+3

    4=t
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