Solving Systems Vocabulary

Solving Systems Using Cramer's Rule

System 1

• The system of equations is:

  $-6x - y = 5$
  $-2x + 2y = 18$

System 2

• The system of equations is:

  $4x - y = -8$
  $-x - 5y = 23$

System 3

• The system of equations is:

  $x + 4y - 7z = -24$
  $-x - 2y + z = 12$
  $3x - 5y - 2z = 62$

System 4

• The system of equations is:

  $-7x - y + 4z = 25$
  $-2x + 3y - z = -32$
  $x - 5y + 8z = 89$