document.write( "Question 394154: -2x + 0y = -14\r
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document.write( "x + 11y = 18
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document.write( "Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this. \n" );
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Algebra.Com's Answer #279644 by mananth(16946)![]() ![]() You can put this solution on YOUR website! -2x + 0y = -14 \n" ); document.write( "-2x=-14 \n" ); document.write( "/-2 \n" ); document.write( "x=7\r \n" ); document.write( "\n" ); document.write( "x + 11y = 18 \n" ); document.write( "plug the value of x \n" ); document.write( "7+11y=18 \n" ); document.write( "11y=18-7 \n" ); document.write( "11y=11 \n" ); document.write( "/11 \n" ); document.write( "y=1 \n" ); document.write( ".. \n" ); document.write( "there is only one solution x=7,y=1 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this. \n" ); document.write( " |