document.write( "Question 777880: Find the solution -3x+3y=4 -x+y=3 \n" ); document.write( "
Algebra.Com's Answer #474306 by mananth(16946)\"\" \"About 
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-3 x + 3 y = 4 .............1
\n" ); document.write( "Total value
\n" ); document.write( "-1 x + 1 y = 3 .............2
\n" ); document.write( "Eliminate y
\n" ); document.write( "multiply (1)by -1
\n" ); document.write( "Multiply (2) by 3
\n" ); document.write( "3 x -3 y = -4
\n" ); document.write( "-3 x + 3 y = 9
\n" ); document.write( "Add the two equations
\n" ); document.write( "0 x = 5
\n" ); document.write( "there is no solution to this system
\n" ); document.write( " \n" ); document.write( "
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