Question 1041323
x and y, {{{x<y}}};


{{{system(y-x=4,x+y^2=338)}}}


{{{x=y-4}}}
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{{{(y-4)+y^2=338}}}
{{{y^2+y-342=0}}}
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{{{342=6*57=6*3*19=18*19}}}
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{{{(y-18)(y+19)=0}}}
{{{highlight(y=18)}}} because we are interested in the positive solutions.
and
{{{highlight(x=14)}}}.