document.write( "Question 301244: Can you help me solve this by subsititution\r
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document.write( "Y = 3x +2. 8x = 4y-12 \n" );
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Algebra.Com's Answer #215992 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Y = 3x +2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " 8x = 4y-12\r \n" ); document.write( "\n" ); document.write( "8x= 4(3x+2)-12\r \n" ); document.write( "\n" ); document.write( "8x= 12x+8 -12\r \n" ); document.write( "\n" ); document.write( "8x-12x= +8-12\r \n" ); document.write( "\n" ); document.write( "-4x= -4 \n" ); document.write( "x=-4/-4\r \n" ); document.write( "\n" ); document.write( "x=1 \n" ); document.write( " |