Question 985480
abs(1+6c)-7=-3


{{{abs(1+6c)-7=-3}}}


{{{abs(1+6c)=-3+7=4}}}


NONNEG,
{{{1+6c=4}}}
{{{6c=3}}}
{{{c=2}}}


NEG,
{{{-1-6c=4}}}
{{{6c+1=-4}}}
{{{6c=-5}}}
{{{c=-5/6}}}