Question 71416
c + 1/2 = 3c - 1/2
First subtract 3c & 1/2 from both sides;
c+1/2 - 3c - 1/2= 3c - 1/2 - 3c - 1/2
-2c=-1
now divide each side by -2;
{{{-2c/-1}}}= {{{-1/-2}}}
c=1/2
:)