Unit 2 Part 1 Review

Solve: 5x - 14 = 8x + 4

• 6
• -6
• -18/13
• 10/3

6(5g+ 2)=30g

• g=2
• g=12
• all real numbers
• no solution

5(2x -1) = -5+ 10x

• x = 5
• x = 0
• all real numbers
• no solution

8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4 

Solve for x:
4(1 - x) + 3x = - 2(x + 1)

• x = -6
• x = 6
• x = 3

Solve:
2x + 1 = 2x - 1

• No Solution
• x = 0
• Infinitely Many Solutions

|v + 8| − 5 = 2 

• {-1,-15}
• {-1,-5}
• {-15,15}
• No Solution

-|−2r − 1| = 11

• {-6,5}
• {5,-6}
• -6
• No Solution

−2|−2r − 4| = -12

• {3,1}
• {-3,-1}
• {-3}
• No Solution

|-7n + 4| + 9 = 34

• n = -3
• n = 1, n = 8
• n = -3, n = 4
• n = -3, n = 29/7