Question 1154168
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{{{graph(400,400,-8,8,-8,8,2x+1,-4x+7)}}}


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{{{2x+1=-4x+7}}}
{{{6x=6}}}
{{{x=1}}}
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{{{y=2*1+1}}}
{{{y=3}}}
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{{{INTERSECTION}}}:   (1, 3)