document.write( "Question 261735: Solve the following system of simultaneous linear equations
\n" ); document.write( "3x-5y=6
\n" ); document.write( "-3x-5y=4 \n" ); document.write( "

Algebra.Com's Answer #192820 by checkley77(12844) $\"\"$ $\"About$

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3x-5y=6
\n" ); document.write( "-3x-5y=4 add
\n" ); document.write( "------------------
\n" ); document.write( "-10y=10
\n" ); document.write( "y=10/-10
\n" ); document.write( "y=-1 ans.
\n" ); document.write( "3x-5-1=6
\n" ); document.write( "3x+5=6
\n" ); document.write( "3x=6-5
\n" ); document.write( "3x=1
\n" ); document.write( "x=1/3 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "-3*1/3-5*-1=4
\n" ); document.write( "-1+5=4
\n" ); document.write( "4=4 \n" ); document.write( "

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