Question 329529
Substitute eq. 2 into eq. 1,
{{{6x+3(-2x+2)=9}}}
{{{6x-6x+6=9}}}
{{{6=9}}}
Inconsistent.
These lines are parallel. 
No solution.
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{{{graph(300,300,-10,10,-10,10,(9-6x)/3,-2x+2)}}}