document.write( "Question 549488: 8x + y = 74\r
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document.write( "3x + 197 = 363 \r
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document.write( "Please help me solve this problem! i have already tried -1106/3 and 166/3 and made it into a decimal but it doesnt work! please help! \n" );
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Algebra.Com's Answer #357786 by mananth(16946)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "8 x + y = 74 .............1 \n" ); document.write( "3 x + 197 = 363 .............2 \n" ); document.write( "3x=363-197 \n" ); document.write( "3x=166 \n" ); document.write( "x=166/3\r \n" ); document.write( "\n" ); document.write( "plug 166/3 in first equation\r \n" ); document.write( "\n" ); document.write( "8x+y=74\r \n" ); document.write( "\n" ); document.write( "8*166/3+y=74\r \n" ); document.write( "\n" ); document.write( "1328/3 +y =74\r \n" ); document.write( "\n" ); document.write( "y=74-1328/3 \n" ); document.write( "y=(222-1328)/3 \n" ); document.write( "y=-1106/3 \n" ); document.write( " |