document.write( "Question 707691: Need to solve by substitution method.
\n" ); document.write( "x+5/6y-19/6=0, 6y-21=-9x\r
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Algebra.Com's Answer #435815 by lynnlo(4176) $\"\"$ $\"About$

You can put this solution on YOUR website!
x=-1,,,,,Y=5
\n" ); document.write( "HERE IS AN EXAMPLE FOR YOU TO STUDY STEP BY STEP
\n" ); document.write( "2X+3Y=5
\n" ); document.write( "X+Y=5
\n" ); document.write( "STEP(1)SOLVE ONE OF THE EQUATIONS FOR EITHER X= OR Y=
\n" ); document.write( "WE WILL START THE SECOND EQUATION FOR Y
\n" ); document.write( "X+Y=5
\n" ); document.write( "Y=5-X
\n" ); document.write( "STEP(2)SUBSTITUTE THE SOLUTION FROM STEP1,INTO SECOND EQUATION
\n" ); document.write( "2X+3Y=5
\n" ); document.write( "2X+3(5-X)=5
\n" ); document.write( "STEP(3) SOLVE NEW EQUATION
\n" ); document.write( "2X+3(5-X)=5
\n" ); document.write( "2X+15-3X=5
\n" ); document.write( "-X+15=5
\n" ); document.write( "=10
\n" ); document.write( "-X=5-15
\n" ); document.write( "SOLVE FOR SECOND VARIABLE
\n" ); document.write( "Y=5-X
\n" ); document.write( "Y=5-10
\n" ); document.write( "Y=-5
\n" ); document.write( "SOLUTION IS X=10,,,Y=-5
\n" ); document.write( "I DID AN EXAMPLE ,I HOPE THIS WILL HELP YOU UNDERSTAND THE
\n" ); document.write( "REST OF YOUR WORK.
\n" ); document.write( "X \n" ); document.write( "

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