PA - Review Chapter 3

Solve -3 + 2x = -3 

• x = 3
• x = -3
• x = 0
• x = -2

Solve  9 - 5t  = 24

• t = -3
• t = 3
• t = -6.6
• t = 12

Solve
-7+ 2x  = -23

• x = -8
• x = 8
• x = 13
• x = -13

Solve: 3(x-4) = -3

• 3
• -3
• 5
• -5

Solve: -7(z - 6) = -70

• 16
• -16
• 8
• -1/2

4 + k/2 = -3

• 14
• -14
• 4
• -2

x/12 - 5 = -6

• -12
• -19
• 11
• 15

Is 5 a solution for 3x + 4 = 19

• yes
• no

Tags

CCSS.6.EE.B.5

2x + 16 = 130

• x=114
• x=57
• x=-114
• x=-57

2c - 12 = 9c + 2

• 14
• 2
• -2