document.write( "Question 44052: slove each of the following systems by addition. If a unique solution does not exist, state whether the system is inconsistent or dependent.
\n" ); document.write( "x+5y=10
\n" ); document.write( "-2x-10y=-20
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Algebra.Com's Answer #28986 by venugopalramana(3286)\"\" \"About 
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SEE THE FOLLOWING AND TRY
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\n" ); document.write( "solve each of the following systems by sustitution.
\n" ); document.write( "8x-4y=16....................I
\n" ); document.write( "y=2x-4....................II....PUT THIS IN EQN.I
\n" ); document.write( "8X-4(2X-4)=16
\n" ); document.write( "8X-8X+16=16
\n" ); document.write( "16=16.....OK...
\n" ); document.write( "HENCE THE EQNS.ARE DEPENDENT ANE THERE ARE INFINITE SETS OF SOLUTIONS..ANY SET WITH
\n" ); document.write( "X=ANY VALUE......SAY'0'
\n" ); document.write( "AND Y=2X-4=2*0-4=-4 IS A SOLUTION SET.
\n" ); document.write( "YOU CAN GIVE ANY VALUE TO X,FIND CORRESPONDING Y AND THAT IS THE SOLUTION SET.
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