Algebra Jeopardy

Single Variable

100

3x+5=20-2x

x=3

200

4(3x-15)=8x+4

x=6

300

x + 2(x + 4) = 44

x=12

400

     5x + 3 = 2x + 12

x=3

Absolute Value

100

| x + 2 | = 7

x = 5, x = -9

200

| 3x – 4 | – 2 = 3

x = 3, x = 1/3

300

| 2x – 3 | – 4 = 3

x = 5, x = – 2

400

 |3 + x| − 5 = 4

x=6, x=-12

Inequalities

100

x + 7 < 15

x<8

200

 x – 3 + 2 < 10

x<11

300

3x – 8 + 2x < 12

x<4

400

 2/3p+4>10

p>9