document.write( "Question 45075: Solve each of the following systems by addition. If a unique solution does not exist, state whether the system is consistent or dependent. \r
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document.write( "2). x-y = 8
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document.write( "x + y = 2\r
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document.write( "16). 2x-y=4
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document.write( "2x-y=6\r
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document.write( "32). 3x + 4y =0
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document.write( "5x - 3y = -29\r
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document.write( "42). 3x + 3y =1
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document.write( "2x + 4y =2 \n" );
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Algebra.Com's Answer #29940 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! ALL ARE OF SIMILAR TYPE.PLEASE TRY YOUR SELF BASED ON TWO EXAMPLES WORKED OUT BELOW\r \n" ); document.write( "\n" ); document.write( "Solve each of the following systems by addition. If a unique solution does not exist, state whether the system is consistent or dependent. \n" ); document.write( "2). x-y = 8 \n" ); document.write( "x + y = 2 \n" ); document.write( "ADDING THE ABOVE EQNS. \n" ); document.write( "2X=8+2=10 \n" ); document.write( "X=10/2=5 \n" ); document.write( "5+Y=2 \n" ); document.write( "Y=2-5=-3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "16). 2x-y=4 \n" ); document.write( "2x-y=6 \n" ); document.write( "SUBTRACTING EQN.II FROM EQN.I \n" ); document.write( "0=4-6=-2...NOT POSSIBLE \n" ); document.write( "HENCE NO SOLUTION \n" ); document.write( "THE 2 EQNS.ARE DEPENDENT AND INCONSISTENT\r \n" ); document.write( "\n" ); document.write( "32). 3x + 4y =0 \n" ); document.write( "5x - 3y = -29 \n" ); document.write( "42). 3x + 3y =1 \n" ); document.write( "2x + 4y =2 \n" ); document.write( " |