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8 July, 07:46

Solve this inequality.

-5x + 7 > 42

A. x> 245

B. x < - 175

C. x > 7

D. x < - 7

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Answers (1)
  1. 8 July, 08:10
    0
    x < - 7

    Step-by-step explanation:

    -5x + 7 > 42

    Subtract 7 from each side

    -5x + 7-7 > 42-7

    -5x > 35

    Divide each side by - 5, remembering to flip the inequality

    -5x/-5 <35/-5

    x < - 7
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