document.write( "Question 352710: How do I solve this equation...\r
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document.write( "5x + y = 12
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document.write( "3x + y = 10\r
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document.write( "Do I add 5x and 3x together to get 8x? And the same with y to get 2y? I am not sure how to work these problems \n" );
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Algebra.Com's Answer #252094 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! No adding just gets you another equation in x and y. \n" ); document.write( "Subtracting however allows you to eliminate y. \n" ); document.write( "Try that and see what your result is. \n" ); document.write( "Once you solve for x, use either equation to solve for y. \n" ); document.write( " |