Question 160161
{{{4 abs(x+7)-5< 5}}}
{{{4* abs(x+7) < 10 }}}
{{{abs(x+7) < 10/4 }}}
{{{abs(x+7) < 5/2 }}}
So {{{x+7 < 5/2}}} and {{{x+7 > -5/2}}}
{{{x < -9/2}}} and {{{x > -19/2}}}
{{{-19/2 < x < -9/2}}}