document.write( "Question 943539: Solve the system of equations in Problem\r
\n" ); document.write( "\n" ); document.write( "3u + 5v = 15
\n" ); document.write( "6u + 10v = -30
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Algebra.Com's Answer #575265 by Alan3354(69443)\"\" \"About 
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3u + 5v = 15
\n" ); document.write( "6u + 10v = -30
\n" ); document.write( "-----------
\n" ); document.write( "Divide the 2nd eqn by 2
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\n" ); document.write( "3u + 5v = 15
\n" ); document.write( "3u + 5v = -15
\n" ); document.write( "==================== Subtract
\n" ); document.write( "0 = 30
\n" ); document.write( "--> inconsistent, no solution
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