Subject

Algebra

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Quizzes in Algebra


حل النظام 4x – 1y = 19 و x + 2y = -2.

  • x=4, y=-3
  • لا يوجد حل وحيد
  • x=-3, y=4
  • x=5, y=-4
Correct answer(s):
    • x=4, y=-3

حل النظام 3x + 2y = 1 و x + 4y = -13.

  • x=4, y=-5
  • x=-4, y=3
  • لا يوجد حل وحيد
  • x=3, y=-4
Correct answer(s):
    • x=3, y=-4