document.write( "Question 592457: How do I put the following equations in point slope form, and how do I have to substitute to find the answer of 5x+6y=-11 and 3x+y=-4 ? \n" ); document.write( "

Algebra.Com's Answer #375962 by rfer(16322) $\"\"$ $\"About$

You can put this solution on YOUR website!
3x+y=-4
\n" ); document.write( "y=-3x-4
\n" ); document.write( "------------
\n" ); document.write( "5x+6y=-11
\n" ); document.write( "5x+6(-3x-4)=-11
\n" ); document.write( "5x-18x-24=-11
\n" ); document.write( "-13x=-11+24
\n" ); document.write( "-13x=13
\n" ); document.write( "x=13/-13
\n" ); document.write( "x=-1
\n" ); document.write( "--------------
\n" ); document.write( "5*-1+6y=-11
\n" ); document.write( "-5+6y=-11
\n" ); document.write( "6y=-11+5
\n" ); document.write( "6y=-6
\n" ); document.write( "y=-6/6
\n" ); document.write( "y=-1
\n" ); document.write( "------------
\n" ); document.write( "3*-1-1=-4
\n" ); document.write( "-3-1=-4
\n" ); document.write( "You do the rest \n" ); document.write( "

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