document.write( "Question 133423: The fifth number plus the third number equals fourteen.
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document.write( "The fourth number is one more than the second number.
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document.write( "The first number is one less than twice the second number.
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document.write( "The second number plus the third number equals ten.
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document.write( "The sum of all five numbers is 30.
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Algebra.Com's Answer #97701 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! Let numbers x,y,z,w,t\r \n" ); document.write( "\n" ); document.write( "The fifth number plus the third number equals fourteen. \n" ); document.write( "z+t=14 then \n" ); document.write( "The fourth number is one more than the second number. \n" ); document.write( "w=y+1 \n" ); document.write( "The first number is one less than twice the second number. \n" ); document.write( "x=2y-1 \n" ); document.write( "The second number plus the third number equals ten. \n" ); document.write( "y+z=10 \n" ); document.write( "x+y+z+w+t=30\r \n" ); document.write( "\n" ); document.write( "x=2y-1 then y=(x+1)/2 \n" ); document.write( "y+z=10 then z=10-y=10-(x+1)/2=(19-x)/2 \n" ); document.write( "w=y+1 then w=(x+1)/2+1=(x+3)/2 \n" ); document.write( "z+t=14 then t=14-z=14-(19-x)/2=(9+x)/2\r \n" ); document.write( "\n" ); document.write( "then\r \n" ); document.write( "\n" ); document.write( "x+(x+1)/2+(19-x)/2+(x+3)/2+(9+x)/2=30\r \n" ); document.write( "\n" ); document.write( "2x+x+1+19-x+x+3+9+x=60 \n" ); document.write( "4x+32=60 \n" ); document.write( "4x=28 \n" ); document.write( "x=7\r \n" ); document.write( "\n" ); document.write( "numbers are: 7,4,6,5,8\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |