1.   Solve 2x + 3 = -5.
    A. 1 B. 4
    C. -4 D. -1
    Hint

  2.   Solve -2z + 5 = 3.
    A. 1 B. 4
    C. -4 D. -1
    Hint

  3.   Decide which equation the model represents. Then solve the equation.
   
    A. 3k + 4 = 1; k = -1
    B. 3k + 1 = 4; k =
    C. 3k + 1 = 4; k = 1
    D. 3k + 4 = 1; k =
    Hint

  4.   Decide which equation the model represents. Then solve the equation.
   
    A. 2c – 5 = 3; c = 4 B. 5c – 2 = 3; c = 1
    C. 2c – 5 = 3; c = -1 D. 5c – 2 = 3; c =
    Hint

  5.   Solve 3b – 4 = 8.
    A. 3 B. 113
    C. 4 D. 8
    Hint



Glencoe
The McGraw-Hill Companies