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17 July, 16:18

Use a transformation to solve the equation.

n + 11.5 = - 29

A. n = - 40.5

B. n = 40.5

C. n = 17.5

D. n = - 17.5

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Answers (1)
  1. 17 July, 17:51
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    Subtract 11.5 from both sides of the equation ...

    n=-40.5
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