Question

4(2x+1)-12x<4x-84

I worked it out and got x>1. by the way the > before the x is supposed to be underlined also the < before the 4x. I cant find that symbol though so couldnt write it that way.

Answer 1

4(2x+1)-12x<4x-84
8x+4-12x<4x-84
-4x+4<4x-84
4<8x-84
88<8x
11<x

Answer 2

Did you do it with the underlined <'s? I dont know what that symbols called i forget.

Answer 3

The less than or greater to?

Answer 4

\[ \le\] this symbol.

Answer 5

Yup, I solved it using that.

Answer 6

4(2x+1)-12x≤4x-84
8x+4-12x≤4x-84
-4x+4≤4x-84
4≤8x-84
88≤8x
11≤x

Answer 7

dont u mean x\[ \ge\]11

Answer 8

*x\[ \ge\] 11

Answer 9

and the greph would be opened circle right?

Answer 10

Yup, it'd be the same as x≥11. The graph would look like this.