Question

Solve 4 < 2x - 2 < 10. Show your work please.

Answer 1

Try this one!

Answer 2

saif chat?

Answer 3

Could I have the first step to get me started?

Answer 4

add 2 to all sides

Answer 5

Break it into two,

4 < 2x - 2 < 10

4 < 2x - 2 and 2x -2 < 10

Answer 6

4 < 2x - 2 < 10

6 < 2x < 12

6 / 2 = 3

12 / 2 = 6

3 < x < 6
?

Answer 7

Exactly.

Answer 8

Thanks (: lol usually it's just the first step that's a challenge for me.

Answer 9

Still? :O

break it into two like always..

Answer 10

uw.

Answer 11

That makes more sense

Answer 12

hmm.. that's the way i learnt.
what teachers tell me, dont go in my head.

Answer 13

I take online classes so it's more of a challenge for me. Especially since math is my weak subject.

Answer 14

Online classes are easy..
i mean their homework.

Answer 15

Easy when you have the time to do them. I'm trying to finish before Christmas, so I'm tight on time.

Answer 16

Oh, cool.