document.write( "Question 41938: I AM A PARENT TRYING TO HELP MY DAUGHTER DO THIS PROBLEMS I NEVER HAD THIS MAYBE YOU COULD SHOW ME HOW SO I CAN HELP HER.\r
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\n" ); document.write( "\n" ); document.write( "SOLVE LINER COMBINATION TO SOLVE THE SYSTEM\r
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\n" ); document.write( "\n" ); document.write( "2X -3Y = -16
\n" ); document.write( "X + 3Y = 10\r
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\n" ); document.write( "\n" ); document.write( "3X + Y = -8
\n" ); document.write( "-3 + 4Y = -2\r
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\n" ); document.write( "\n" ); document.write( "2X-Y = 1
\n" ); document.write( "2X + 5Y = -5\r
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\n" ); document.write( "\n" ); document.write( "THIS SAY USE ANY METHOD TO SOLVE\r
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\n" ); document.write( "\n" ); document.write( "-2X + 3Y = 14
\n" ); document.write( "X-4Y = -12\r
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\n" ); document.write( "\n" ); document.write( "IT BEEN A LONG TIME I DON'T EVEN REMEMBER HAVING THIS
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Algebra.Com's Answer #27076 by venugopalramana(3286)\"\" \"About 
You can put this solution on YOUR website!
you gave me a site to go on and i can't get on it i am trying to see how to do these because i am out of school right now and hve no one to show me
\n" ); document.write( "use linear combinations to solve the system linera equation
\n" ); document.write( "THESE ARE ALL SIMILAR PROBLEMS.I SHALL SHOW ONE AND YOU MAY TRY THE OTHERS.
\n" ); document.write( "1. x + 2 =5....................EQN.I
\n" ); document.write( "3x - 2y =7.....................EQN.II
\n" ); document.write( "1.THERE ARE 2 UNKNOWNS AND 2 EQNS.
\n" ); document.write( "2.IF THERE IS 1 UNKNOWN AND 1 EQN.WE CAN SOLVE IT
\n" ); document.write( "3.SO WE TRY TO REMOVE ONE UNKNOWN BY ELIMINATION.
\n" ); document.write( "EQN.I GIVES X=5-2=3
\n" ); document.write( "EQN.II ..3*3-2Y=7
\n" ); document.write( "2Y=9-7=2
\n" ); document.write( "Y=1
\n" ); document.write( "2. x + y = 1......................III
\n" ); document.write( "2x -3y = 12........................IV
\n" ); document.write( "EQN.I*2-EQN.II
\n" ); document.write( "2X+2Y-2X+3Y=2-12=-10
\n" ); document.write( "5Y=-10
\n" ); document.write( "Y=-2
\n" ); document.write( "PUT THIS IN EQN.III
\n" ); document.write( "X-2=1
\n" ); document.write( "X=3....ETC..
\n" ); document.write( "3. x -y = -4
\n" ); document.write( "x + 2y = 5
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