Absolute Value and Literal Equations

• {4, -4}
• {9, -9}
• {5, -9}
• {13, -1}

|v + 8| − 5 = 2 

• {-1,-15}

• {-1,-5}

• {-15,15}

• No Solution

-|−2r − 1| = 11

• {-6,5}

• {5,-6}

• -6

• No Solution

 |−2n| + 10 = −50

• {30, -30}

• {20,-20}

• {-5,5}

• No Solution

Solve for x
l 2x−1 l = 9

• x = 5 and x =-4

• x = 5 and x = -5

• Only x = 5

• No Solution

Solve for x
l 2x−1 l +4 = 8 

• x = 2.5 and x = -1.5

• x = 2 and x = -1

• x = -2 and x = 9

• No Solution

solve for b.

|b + 4| - 4 = 0

• -8, 0

• 0

• -8

• 1 , -1

−2|−2r − 4| = -12

• {3,1}

• {-5,1)

• {-1, 5}

• No Solution

Solve:

• {24}

• {-6, -8}

• {16, 4}

• {24, -24}

5∣ x ∣ - 8 = 2

• x = 5
  x = 2

• x = 2
  x = -2

• x = -5
  x = 10

• x = 18
  x =  -18