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21 October, 01:30

Solve 4 (-4x - 3) > 36

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Answers (2)
  1. 21 October, 01:42
    0
    x=3

    Step-by-step explanation:

    Simplifying

    4 (4x + - 3) = 36

    Reorder the terms:

    4 (-3 + 4x) = 36

    (-3 * 4 + 4x * 4) = 36

    (-12 + 16x) = 36

    Solving

    -12 + 16x = 36

    Solving for variable 'x'.

    Move all terms containing x to the left, all other terms to the right.

    Add '12' to each side of the equation.

    -12 + 12 + 16x = 36 + 12

    Combine like terms: - 12 + 12 = 0

    0 + 16x = 36 + 12

    16x = 36 + 12

    Combine like terms: 36 + 12 = 48

    16x = 48

    Divide each side by '16'.

    x = 3

    Simplifying

    x = 3
  2. 21 October, 01:56
    0
    4 (-4x-3) = 36

    We move all terms to the left:

    4 (-4x-3) - (36) = 0

    We multiply parentheses

    -16x-12-36=0

    We add all the numbers together, and all the variables

    -16x-48=0

    We move all terms containing x to the left, all other terms to the right

    -16x=48

    x=48/-16

    x=-3
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