document.write( "Question 38922: 6. Solve the following system by addition. If a unique solution does not exist, state\r
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document.write( "whether the system is inconsistent or dependent.\r
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document.write( "x + 5y = 10\r
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document.write( "-2x – 10y = -20
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Algebra.Com's Answer #24446 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! MULTIPLY EQ #1 BY 2 & THEN ADD WE GET\r \n" ); document.write( "\n" ); document.write( "2X+10Y=10 \n" ); document.write( "-2X-10Y=-20 \n" ); document.write( "-------------- \n" ); document.write( "0+0=-10 THUS NO UNIQUE SOLUTION. \n" ); document.write( " |