Question 573842
well 2 ways elimination method or substitution method
i find elimination method fastest and easiest
{{{8x-2=y-3}}} subtract y and add 2 to both sides
{{{4x-y=-2}}}
.
{{{8x-y=-1}}}
{{{4x-y=-2}}}
imma subtract the equations
{{{(8x-4x)+(-y-(-y))=-1-(-2)}}} add lik terms
{{{4x+0=1}}} divide by 4
{{{x=1/4}}}
.
{{{8x-y=-1}}} substitute for x
{{{8(1/4)-y=-1}}} multiply 
{{{2-y=-1}}}add y and 1 to both sides
{{{2+1=y}}} add 
{{{3=y}}}