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Algebra (Equations and Inequalities)

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  • Solve for x:
    x = -11
  • Solve the inequality: 9x + 4 < 5x - 14
    x < -4.5
  • Solve for x:
    x = 12/5
  • Solve:
    x = 4/5
  • The size of angle A is three times bigger than the size of angle B. What is the measure of angle C?
    C = 32
  • Solve this equation: 5x + 7 = 3x + 15
    x = 4
  • Write down the inequality:
    -1 =< x < 4
  • Solve this equation: 4(2x-1) = 6x + 8
    x = 6
  • The perimeter of the following triangle is 49cm. What is the value of x?
    x = 6
  • Write down the inequality:
    x>=1
  • Solve the inequality: 3x + 7 < 20
    x < 13/3
  • Solve this equation: 2(x+4) = 3(x+10) - 2
    x = 20
  • Solve:
    x = 7
  • Solve the inequality: 2x + 9 > 19 - 8x
    x > 1
  • Solve the inequality: 2(3x-5) >= 43
    x >= 53/6
  • Solve this equation:
    x = 2
  • Write down the inequality:
    x < 3
  • Solve for x:
    x = 77/15
  • The inequality shown for the below:
    x>-2
  • Solve for x:
    x = 11/6
  • Solve this equation: 2x - 6 = 9 - x
    x = 5