document.write( "Question 209797: \n" ); document.write( "

Algebra.Com's Answer #158621 by silencehurts(5) $\"\"$ $\"About$

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x+y+Z=180
\n" ); document.write( "y=5x
\n" ); document.write( "z=2(x+y)\r
\n" ); document.write( "\n" ); document.write( "180=x+y+Z
\n" ); document.write( "180=x + y + 2(x+y)
\n" ); document.write( "180=x + 5x + 2(x+5x)
\n" ); document.write( "180= 6x +2x+10x
\n" ); document.write( "180=18x
\n" ); document.write( "x=10\r
\n" ); document.write( "\n" ); document.write( "y=5x=5*10
\n" ); document.write( "y=50\r
\n" ); document.write( "\n" ); document.write( "z=2(10+50)=2*60
\n" ); document.write( "z=120\r
\n" ); document.write( "\n" ); document.write( "x+y+Z=180
\n" ); document.write( "10+50+120=180
\n" ); document.write( "180=180 \n" ); document.write( "

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