M7 = Term 3 Final

17 = x + 3

• x = 20
• x = 14
• x = 13
• x = 19

x - 32 = 49

• x = 17
• x = 71
• x = 81
• x = 49

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

2( x + 9)

• 18x
• 9x
• 2x + 18

Solve for x

x/4.3 = 10.9

• 46.87

• 6.6

• 15.2

• 2.5

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

 $-40-24u$  Factor completely.

•  $2\left(20\ -\ 12u\right)$  

•  $-4\left(10\ +\ 6u\right)$  

•  $-8\left(5\ +\ 3u\right)$  

•  $8\left(5\ -\ 3u\right)$  

20 = 2 - a

• a= 18
• a= -18
• a= -10
• a= 12

7 + ^a⁄₃ = 5

• a= -2
• a= -6
• a= 3
• a= 15

9x - 18 = 18

• x = 4

• x = -4

• x=8

• x= -12