document.write( "Question 834827: How do You solve the system below by elimination?
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document.write( " 6x+4y= 132
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document.write( " x+y= 25 \n" );
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Algebra.Com's Answer #503206 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! How do You solve the system below by elimination? \n" ); document.write( "6x+4y= 132 \n" ); document.write( "x+y= 25 \n" ); document.write( "Multiply the 2nd equation by -4, you have: \n" ); document.write( " 6x + 4y = 132 \n" ); document.write( "-4x - 4y = -100 \n" ); document.write( "-------------------addition eliminates y, find x \n" ); document.write( "2x = 32 \n" ); document.write( "x = 16 \n" ); document.write( "I'll let you find y \n" ); document.write( " |