Multi-Step Equations

8v - 4(v + 8) = 8

• 2

• 10

• 4

• -4 

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Find the error in the problem below
19 - 2k = 3k - 1
     +3k   +3k
19 + 1k = -1
-19           -19
k = -20

• They should have divided by 1 for the last step

• They should add 19 instead of subtracting 19

• I can not find an error

• Instead of adding 3k they should subtract 3k

Tags

CCSS.HSA.REI.A.1

Solve for x

• x=6

• x =1/6

• x = 7

• x=9

Tags

CCSS.7.RP.A.2B

Solve for x

• 1/2

• 25/8

• 11

• 53/4

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Solve for a

• 29/12

• 41/12

• 107/12

• 13

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for c

• -7/2

• -2

• -1

• -13/2

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve for b 

• 8

• 17/12

• 4/3

• 1/8

Solve for k

• 165

• 17

• 1/17

• 1/165

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

2x - 3 + 4x = 27

• 12

• 4

• 5

• 15

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

5x - 4 + 2x = 3

• 1

• 2

• 3

• 4

Tags

CCSS.8.EE.C.7B