Question 380542
1.{{{4x+2y=6}}}
2.{{{-2x+3y=-7}}}
Multiypl eq. 2 by (2) and add the equations together,
{{{4x+2y-4x+6y=6-14}}}
{{{8y=-8}}}
{{{highlight(y=-1)}}}
Then use either equation to solve for {{{x}}}.
{{{4x-2=6}}}
{{{4x=8}}}
{{{highlight(x=2)}}}