Question 960312
{{{y=(5/6)x-3}}}
{{{y=3x-7/2}}} Substitute above equation for y.
{{{(5/6)x-3=3x-7/2}}} Subtract (5/6)x from each side.
{{{-3=(13/6)x-7/2}}} Add (7/2) to each side.
{{{1/2=(13/6)x}}} Multiply each side by (6/13)
{{{6/26=x}}} ANSWER 1: The value of x=3/13.
{{{y=3x-7/2}}} Put in value for x.
{{{y=3(3/13)-7/2}}}
{{{y=9/13-7/2}}}
{{{y=18/26-91/26}}}={{{-(73/26)}}} ANSWER 2: y=-(73/26)
CHECK: 
{{{y=(5/6)x-3}}} Put in values.
{{{-(73/26)=(5/6)(3/13)-3}}}
{{{-(73/26)=(15/78)-(78/26)}}}
{{{-(73/26)=(5/26)-(78/26)}}}
{{{-(73/26)=-(73/26)}}}