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14 January, 04:00

Solve the inequality for x.

-3x + 6 > 48

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Answers (1)
  1. 14 January, 05:57
    0
    x < - 14

    Step-by-step explanation:

    To solve the inequality, we have to get x by itself. Perform the opposite of what is being done to the inequality. Keep in mind, everything done to one side, has to be done to the other.

    -3x + 6 > 48

    6 is being added onto - 3x. The opposite of addition is subtraction. Subtract 6 from both sides.

    -3x + 6 - 6> 48-6

    -3x > 48-6

    -3x > 42

    x is being multiplied by - 3. The opposite of multiplication is division. Divide both sides by - 3.

    -3x/-3> 42/-3

    x > 42/-3

    Since we divided by a negative, we have to flip the inequality sign.

    x> 42/-3-->x<42/-3

    x<42/-3

    x < - 14
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