absolute value functions

absolutes

100

|3|=?

3

200

|-2|=?

2

300

|-5|=?

5

400

|27|=?

27

500

|-84|=?

84

absolutes

100

|10x|=50

X=5  X=-5

200

|x-4|=7

x=-3, x=11

300

|2x-4|=10

x=-3, x=7

400

|2x+3|=5

x=1  x=-4

500

3|x-2|-2=7

x=-1, x=5

absolutes

100

|x+2|=9

x=-11, x=7

200

|9-2x|=3

x=3, x=6

300

|2x-4|=2

x=1, x=3

400

|x-2|+6=10

x=-2, x=6

500

3|x-2|-10=11

x=-5, x=9

absolutes

100

|x+4|-5=8

x=-17, x=9

200

|x-5|=2

x=3, x=7

300

|2x-5|=1

x=2, x=3

400

|6x-2|+3=7

x=-1/3, x=1

500

|5x-13|=19-8x

 x=2

absolutes with fractions

200

1/2|3x+2|=7

x=-16/3, x=4

300

|1/4x-3|=10

x=-28, x=52

400

|4/7x+5|-7=2

x=-49/2, x=7

500

5+2/3|3x+4/5|=15

x=-79/15, x=71/15