document.write( "Question 258130: x+y=8
\n" ); document.write( "x+3y+14 \n" ); document.write( "
Algebra.Com's Answer #190023 by checkley77(12844)\"\" \"About 
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x+y=8
\n" ); document.write( "x+3y[=]14 subtract
\n" ); document.write( "--------------
\n" ); document.write( "-2y-6
\n" ); document.write( "y=-6/-2
\n" ); document.write( "y=3 ans.
\n" ); document.write( "x+3=8
\n" ); document.write( "x=8-3
\n" ); document.write( "x=5 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "5+3*3=14
\n" ); document.write( "5+9=14
\n" ); document.write( "14=14
\n" ); document.write( " \n" ); document.write( "
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