document.write( "Question 245681: Can you help me with this problem? If you can show me the steps by step I think I can help my daughter with her homework.\r
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document.write( "y = 5x - 10
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document.write( "y = 3x + 8 \n" );
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Algebra.Com's Answer #179407 by TheProdicalSon(34)![]() ![]() ![]() You can put this solution on YOUR website! Get both the x and the y on the same side\r \n" ); document.write( "\n" ); document.write( "y - 5x = -10 \n" ); document.write( "y - 3x = 8\r \n" ); document.write( "\n" ); document.write( "Multiply the bottom equation by -1 to help eliminate the y\r \n" ); document.write( "\n" ); document.write( "y - 5x = -10 \n" ); document.write( "-y + 3x = -8\r \n" ); document.write( "\n" ); document.write( "Add the equations together\r \n" ); document.write( "\n" ); document.write( "-2x = -18\r \n" ); document.write( "\n" ); document.write( "x = 9\r \n" ); document.write( "\n" ); document.write( "insert the x into the previous equations\r \n" ); document.write( "\n" ); document.write( "y = 45 - 10 \n" ); document.write( "y = 27 + 8\r \n" ); document.write( "\n" ); document.write( "y = 35 \n" ); document.write( "x = 9 \n" ); document.write( " |