document.write( "Question 410278: Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this.
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document.write( "10x – 4 = 2y
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document.write( "2y – 10x = 2 \n" );
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Algebra.Com's Answer #288550 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! y=-2+5x \n" ); document.write( "----- \n" ); document.write( "2(-2+5x)-10x=2 \n" ); document.write( "-4+10x-10x=2\r \n" ); document.write( "\n" ); document.write( "no solution, the x's cancil \n" ); document.write( " \n" ); document.write( " |