Review Part 2

Absolute Value

100

2/x/ + 7= 21 

-4 and 4

200

/x/ divided by 5 - 15 = 45

300 0r -300

300

/x/ *8 - 64 = 96

x equals 20 or - 20

400

/x/ over 86 + 19 = 123

8944

500

/x/ + 9 = -72

unsolvable 

Combining Like Terms(Add)

100

8a + 15a + a + 9

What is 24a + 9

200

5x + 35 + 3x + 2

What is 8x + 37

300

32 + 12t + 16t + 8

What is 28t + 40

400

6p + 32 + 16p + 2 + 4p

What is 26p + 34

500

m + 20n + 25m + 6n

What is 26m + 26n

Combining Like Terms (Subtract)

100

21b - 11b - 10 - 12b

What is -2b - 10

200

12c - 6c - (-30)

What is 6c + 30

300

5z - 55 - 26 - z

What is 4z - 81

400

-7d - (-40) + 8d

What is d + 40

500

-15j - 18k - 24j - 18k

What is -39j - 36k

Combining like terms(Add & Subtract)

100

-7w - 5 + 17w + 15

What is 10w + 10

200

19a - 6b - 17a - 3b + 9b - 2a

What is 0

300

-2f - 1f - (-6) + 5f

What is 2f + 6

400

-5r + 3q - 8q - r

What is -6r -5q

500

53t - (-20r) + 17 - 10t

What is 43t + 20r +17

Inequalities

100

2x+ 3> 11

x>4

200

16x + 40 > 120

5>x

300

100 + 8x < 204

x<13

400

x over 15 + 64 > 75

x> 11

500

100 over x - 35 < 10

x<4