document.write( "Question 378133: Could somebody please help me to solve this?
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document.write( "And could you explain step by step..\r
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document.write( "2/3 - 3/y =1
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document.write( "-4/x + 7/y = 1\r
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document.write( "Thank you \n" );
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Algebra.Com's Answer #268690 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Your first equation only has one variable. \n" ); document.write( "Is that what you intended? \n" ); document.write( "If so, then solve for that variable using that equation, then substitute it into the second equation to solve for the second variable. \n" ); document.write( "If not, then repost with the equation correction. \n" ); document.write( " \n" ); document.write( " |