document.write( "Question 583531: solve by the substitution method
\n" ); document.write( "15x-10y -1
\n" ); document.write( "5y=1+10x
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Algebra.Com's Answer #372475 by JBarnum(2146)\"\" \"About 
You can put this solution on YOUR website!
nothing to solve as theres only 1 equation and 2 variables \n" ); document.write( "
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