document.write( "Question 999081: 5x=3(1-y)
\n" ); document.write( "3x+3y+1=0
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Algebra.Com's Answer #616754 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
5x=3(1-y)
\n" ); document.write( "3x+3y+1=0
\n" ); document.write( "-----
\n" ); document.write( "Rearrange::
\n" ); document.write( "5x + 3y = 3
\n" ); document.write( "3x + 3y = -1
\n" ); document.write( "--------
\n" ); document.write( "Subtract and solve for \"x\":
\n" ); document.write( "2x = 4
\n" ); document.write( "x = 2
\n" ); document.write( "-------------
\n" ); document.write( "Solve for \"y\"::
\n" ); document.write( "3x + 3y = -1
\n" ); document.write( "6 + 3y = -1
\n" ); document.write( "3y = -7
\n" ); document.write( "y = -7/3
\n" ); document.write( "-------------
\n" ); document.write( "Checking the answer::
\n" ); document.write( "5x=3(1-y)
\n" ); document.write( "3x+3y+1=0
\n" ); document.write( "Checking (2,-7/3)
\n" ); document.write( "-------
\n" ); document.write( "5(2) = 3(1+(7/3)
\n" ); document.write( "10 = 3+7
\n" ); document.write( "10 = 10
\n" ); document.write( "----
\n" ); document.write( "3(2) + 3(-7/3) + 1 = 0
\n" ); document.write( "6 - 7 + 1 = 0
\n" ); document.write( "0 = 0
\n" ); document.write( "---------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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