Question 637663
{{{ 6 - x <= 2 }}}
{{{ 6 <= x + 2 }}}
{{{ 6 - 2 <= x }}}
{{{ x >=4 }}}
and
{{{ x - 6 <= 2 }}}
{{{ x <= 2+6 }}}
{{{ x <= 8 }}}
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{{{ 4 <= x <= 8 }}}
{{{ abs( 6 - x ) <= 2 }}}