Multi-step Equations

8v - 4(v + 8) = 8

• 2

• 10

• 4

• -4 

2x - 3 + 4x = 27

• 12

• 4

• 5

• 15

2x + 3(5x - 7) = 47

• 1

• 2

• 3

• 4

-8(-8x - 6) = -6x - 22

• 2/5

• -1

• 8/7 

• 2

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

-(n - 8) = -2

• 6

• 10

• -10

• -6

5x - 4 + 2x = 3

• 1

• 2

• 3

• 4

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

• 4

• 3

• 2

• 1

4x + 10 = -26

• 4

• -4

• -9

• 9

-11 + 3(b + 5) = 7

• 1

• -1

• 3

• -3