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Unit 3 Review - Solving Equations

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  • Solve for x. -5(5x - 2) + 4x = -6(5x + 4) - 8x
    x = -2
  • Solve for x. -16 = -3x + 7x
    x = -4
  • Solve for x. 7(1 - 5x) = 7 + 8x
    x = 0
  • Solve for x. 5(-4 - 3x) = 85
    x = -7
  • Solve for x. -8x - 4x = -24
    x = 2
  • Solve for x. 10 = 9 + x/18
    x = 18
  • Simplify the expression. 2(5 + 3x) + 10x
    10 + 16x
  • Simplify the expression: 3 - 5(x + 1)
    -2 - 5x
  • Simplify the expression. 4x + 3 -10 - 3x
    x - 7
  • Solve for x. 2x - 5 = -11
    x = -3
  • Solve for x. 25 = 1 - 2x
    x = -12
  • -9 = -8x + 5x
    x = 3
  • Solve for x. -5x - 2(x + 7) = -7(x + 2)
    Infinitely Many Solutions
  • Simplify the expression. 5(-3 + 2x) - 8x
    -15 + 2x
  • 4x + 2 + x = -(3x + 6) - 7(1 + x)
    x = -1
  • Solve for x. -6(7 + x) = -84
    x = 7
  • 7 + 4x = 27
    x = 5
  • 1 - 2(-1 - 6x) = -11 - 2x
    x = -1
  • Solve for x. -3(1 - 8x) + 1 = -194
    x = -8
  • Solve for x. -2 - 7(x - 7) = 103
    x = -8
  • 5 - 6x - 8 = 15
    x = -3
  • 3(x + 4) + 9
    3x + 21