Question 98089
{{{8-abs(2x-1) >= 6}}}
{{{-abs(2x-1) >= -2}}}
multiply times -1 and turn the > around. {{{abs(2x-1) <= 2}}}
2x-1 <= 2...2x<=3...x<=1.5
2x-1>=-2...2x>=-1...x>=-.5
{{{-.5<=x<=1.5}}}
Check:
8-abs(3-1)>=6
8-abs(-1-1)>=6
Ed