Question

7/9-5x/>1 (absolute value)

Answer 1

7+/9-5x/>1 *

Answer 2

7/9-5x/>1
7/9-45x/9>9/9
7-45x>9
-45x > 2
x<2/-45

Answer 3

understand?

Answer 4

it has a + sign after the 7, my bad

Answer 5

problems madison?

Answer 6

this your problem?:
7 + |9-5x| > 1

Answer 7

yes

Answer 8

subtract 7 from both sides... what do you have?

Answer 9

/9-5x/ equal module? :D
in portugal is
!9-5x!
:)

Answer 10

how do you put it in {x:xER} form?

Answer 11

we'll get to that...

Answer 12

ok

Answer 13

subtract 7 from both sides, what do you have?

Answer 14

-6
and you change the > sign to <

Answer 15

right...

|9-5x| > -6

Answer 16

without going through all the algebra, look at that left side.. can you tell me if that left side can ever be negative?

Answer 17

no so it'd be no solution?

Answer 18

no, any x value you can think of is a solution...

Answer 19

no matter what x is, that left side will always be bigger than -6... so your answer is all real numbers.

Answer 20

still with me?

Answer 21

no

Answer 22

where did I lose you?

Answer 23

just then

Answer 24

???

Answer 25

WHAT IS THE ANSWERRRRRRRRRRRRRR.