Review of Equations

Which of the following can always be used to check your solution to your equation?

• distributive property

• difference

• substitution

• mean

Tags

CCSS.6.EE.B.5

Solve: 5x + 34 = -2(-7x + 1)

• -4

• 9

• 4

• 36/19

Solve: 5x - 14 = 8x + 4

• 6

• -6

• -18/13

• 10/3

-2(x - 7) = 3x + 4

• x = -2

• x = 2

• x = 14

• x = -14

Tags

CCSS.8.EE.C.7B

2x  <  -14

• x  <  7

• x  >  7

• x  <  -7

• x  >  -7

Tags

CCSS.6.EE.B.8

p  -  ( -7)  =  -32

• p  =  39

• p  =  -39

• p  =  25

• p  =  -25

Tags

CCSS.6.EE.B.7

-5x  <  35

• x  <  -7

• x  >  -7

• x  <  7

• x  >  7

Tags

CCSS.6.EE.B.8

-9j  -  19  =  -37

• j  =  2

• j  =  -2

• j  =  -3

• j  =  3

Tags

CCSS.7.EE.B.4A

• No Solution

• x = 0

• All Real Numbers

• x = -1

Tags

CCSS.8.EE.C.7A

• x = 54

• x = -54

• All Real Numbers

• No Solution

Tags

CCSS.8.EE.C.7B