Question

I x+7 I <2 solve the inequality Please help me... i just am so confused if someone can walk me through the steps and the answer :)

Answer 1

yes first write
\[-2<x+7<2\]

Answer 2

then subtract 7 to get x by itself:
\[-9<x<-7\]

Answer 3

x+7<2 or x +7>-2

Answer 4

And this is the EXACT same problem you had before but with different numbers, so if you understood it you wouldn't even need to ask. Also Nancy's wrong.

Answer 5

oops no. it is not two intervals but 1. x is within 2 units of -7, so can be as far to the left as -9 or as far to the right as -7

Answer 6

Thanka satellite and Nancy you guys are the BEST :)

Answer 7

u r we com