Question

ajudem pfvor!
x - x > 1
2 3
minha gente socorro n to sabendo responder

Answer 1

x  - x   >  1
2    3

mmc (2,3) = 6

6:2.x = 3x
6:3.x = 2x
6:1.1 = 6

3x - 2x >  6
   6          6

3x - 2x > 6

x > 6

R.: {x ∈ R / x > 6}

Answer 2

$\frac{x}{2} - \frac{x}{3}\ \textgreater \ 1\to mmc=6\\\\ 3x-2x=6\to \\\\ x\ \textgreater \ 6\\\\\\ S=\{xER|~x\ \textgreater \ 6\}$