Question 1135437
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8 x−2 y=-4
-2=9 y+x 
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{{{system(8x-2y=-4,-2=9y+x)}}}


{{{system(4x-y=-2,x+9y=-2)}}}


Preparing for use of Elimination,
{{{system(4x-y=-2,4x+36y=-8)}}}
{{{E2-E1}}}

{{{37y=-6}}}

{{{highlight(y=-6/37)}}}


and then
{{{system(36x-9y=-18,x+9y=-2)}}}
{{{E1+E2}}}
{{{37x=-20}}}

{{{highlight(x=-20/37)}}}