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15 July, 05:15

The solution to - 3 (2-5x) = 3x+12 is

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Answers (2)
  1. 15 July, 05:18
    0
    Solution is 1.5

    Step-by-step explanation:

    Step 1: Solve the expression.

    -3 (2 - 5x) = 3x + 12

    -6 + 15x = 3x + 12

    12x = 18

    x = 18/12 = 3/2 = 1.5
  2. 15 July, 05:40
    0
    x = 1.5

    Step-by-step explanation:

    Step 1: Distribute

    -3 (2 - 5x) = 3x + 12

    (-3 * 2) + (-3 * - 5x) = 3x + 12

    -6 + 15x = 3x + 12

    Step 2: Subtract 3x from both sides

    -6 + 15x - 3x = 3x + 12 - 3x

    -6 + 12x = 12

    Step 3: Add 6 to both sides

    -6 + 12x + 6 = 12 + 6

    12x = 18

    Step 4: Divide both sides by 12

    12x / 12 = 18 / 12

    x = 1.5

    Answer: x = 1.5
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