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Algebra A | 2.8 Review

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  • Simplify: 2x - 4y - 3(7x - 2y)
    -19x + 2y
  • Simplify: -(7u - 8v) - (8v -7u)
    48v
  • Rename the additive inverse without parentheses: -(6x - 8y + 5)
    -6x + 8y - 5
  • Simplify: - (-4x - 3y) - 6y + 3x - x - y
    6x - 4y
  • Simplify: [7(x + 5) - 19] - [4(x - 6) + 10]
    3x + 30
  • Rename the additive inverse without parentheses: -(3x - 5y - 6)
    -3x + 5y + 6
  • Simplify: 2x + 7x - (4x + 6)
    5x - 6
  • Simplify: 5a - 3b - (-6b + 4a) - (-b)
    a + 4b
  • Simplify: 6m - n - 4m - (5n - m)
    3m - 6n
  • Simplify: 15x - y - 5(3x - 2y + 5z)
    9y - 25z
  • Simplify: 9x - (4x + 3)
    13x - 3
  • Simplify: (3x + 2y) - (5x - 4y)
    -2x + 22y
  • Simplify: 8[7 - 6(4 - 2)]
    -5
  • Rename the additive inverse without parentheses: - (-8x - 6y - 43)
    8x + 6y + 43
  • Simplify: [10(x + 3) - 4] + [2(x - 1) + 6]
    12x + 30
  • Simplify: [4(9 - 6) + 11] - [14 - (6 + 4)]
    -3
  • Rename the additive inverse without parentheses: -(4a - 3b + 7c)
    -4a + 3b - 7c
  • Simplify: [9 - 2(5-4)]
    7
  • Rename the additive inverse without parentheses: -(5x - 8)
    -5x + 8
  • Rename the additive inverse without parentheses: -(2x + 7)
    -2x - 7
  • Simplify: 2a - (5a - 9)
    -3a + 9