Question

2x+12>22

Answer 1

2x+12>22
Treat it like a normal equation
2x>10
x>5

Answer 2

2x>22-12=>
2x>10=>
x>5

Answer 3

thats what i got but what side of the graph. I am confused about the graph side

Answer 4

which graph are you referring to ?
The number line, or something else ?

Answer 5

(_________________________________>
5 wil i be using this bracket or the closed one

Answer 6

-2x-2<6, I got -X<4 is that correct and will be i using the ( or ] bracket

Answer 7

x>=5:
\[[5,\infty)\]

x>5 (what you want):
\[(5,\infty)\]

Answer 8

For this other question :
-2x-2<6

x>-4
so we get:
\[(-4,\infty)\]

We use round brackets on the left side, since the value 4 is not included.
Infinity is not a number that can ever be included which is why we have a round bracket on the right side.