document.write( "Question 750418: does 3x+7y=8 and 21y=-9x+24 have one solution, no solution or infinitly many solutions
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Algebra.Com's Answer #456564 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
21y=-9x+24 can be rewritten as 9x+21y=24 and then 3x+7y=8. So it has the same graph (solution) as the first equation. So...many solutions\r
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