|2x-7|>2
2x-7>2
2x>9
x>4,5
-(2x-7)>2
-2x+7>2
-2x>-5
x<2,5<br>
__\\\\\\\\\___________////////////______
2,5 4,5
(-бескон; 2,5)U(4,5; бескон)
|7x-5|>2
2<7x-5<-2<br>7<7x<3<br>1
_\\\\\\\\\\\____________///////////////_______
3/7 1
(-беск;3/7)U(1;беск)
|2x-7|>3
3<2x-7<-3<br>10<2x<4<br>5
__\\\\\\___________///////////////________
2 5
(-беск;2)U(5;беск)