Show:
Expressions
One and Two Step
Advanced
Absolute Values
Inequalities
100

2t − 9 − 6t + 2

-4t - 7

100

x — 22 = 28

x = 50

100

38 + 7k = 8(k+4)

k = 6

100

|7 + c| = 1

(2 answers - double points)

c = -6 or -8

100

t +?6 >?-3

t > -9

200

9 − 2(x + 7)

-2x - 5

200

6m = 27

m = 4.5

200

x/8 - x/9 = 1


x = 72

200

|i| - |7| = 4

(2 answers - double points)

i = 11 or -11

200

25 < n +?(?-12)

37 < n 

300

–3w – (–4)w

w

300

7x — 3 = 46

x = 7

300

4(6 + 4x) = 0

x = -3/2 

or

x = -1 and 1/2

300

|20 - 2t| = 6 

(2 answers - double points)

t = 7 or 13
300

-25t < 400

t > -16

400

4 – 9(8c – 2)

–72c + 22

400

7x = 4x + 30

x = 10

400

6 = (–12 + x) / –7

x = -30

400

|2q| + |7| = 17


(2 answers - double points)

q = 5 or -5

400

m + 16 > 8m + 2

m < 2

500

–6(–4w – 5) + 4(–4 – 5w)

4w + 14

500

10x — 1 = 8x + 6

x = 3.5

500

-2(4 - x) = 6(x + 4) + 4x

x = -4

500

|7 - l + 4| = 5

(2 answers - double points)

l = 6 or 16

500

-15 - 2n > -8n + n

n > 3