Question

|2x +3| -6 = 11

Answer 1

\[|2x+3|=17\]Then solve the two equations:\[2x+3=17\]and\[-2x-3=17\]

Answer 2

Just like the other problem:
\[|2x+3|-6=11 \iff |2x+3|=17\]\[2x+3=17\]\[2x=14 \iff x = 7\]and\[2x+3=-17\]\[2x=-20 \iff x = -10\]Solutions: \[x=-10\]and\[x=7\]

Answer 3

x=10 and x=-7

Answer 4

I got x=-10 and x=7...

Answer 5

so I just switch the signs on the answer

Answer 6

|4x + 2| + 6 =0 what about this one

Answer 7

\[|4x+2|=-6\]

It's impossible, because |n| will be always positive.
So thats no solution.

Answer 8

okay and this one |4x +2| =6

Answer 9

Same way as the first one. The two equations\[4x+2=6\]and\[4x+2=-6\]

Answer 10

x=1 and x=-2 right

Answer 11

Yep!

Answer 12

1more: |3x | if x =-2

Answer 13

Well, what is 3x if x=-2?

Answer 14

I think x=6

Answer 15

|3(-2)|=|-6|

And |-6|=6

So it is 6, though x =/= 6

Answer 16

so, I'm right wow I do know this stuff.

Answer 17

That's ok; it takes a while.

Answer 18

2x -3 > 23 what about this I got 13