document.write( "Question 74306: find four consecutive integers such that the sum of the second and the fourth is seventeen less than thrice the first. \n" ); document.write( "
Algebra.Com's Answer #53297 by funmath(2933)\"\" \"About 
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find four consecutive integers such that the sum of the second and the fourth is seventeen less than thrice the first.
\n" ); document.write( "Let the 1st integer be: x
\n" ); document.write( "Then the 2nd integer is: x+1
\n" ); document.write( "Then the 3rd integer is: x+1+1=x+2
\n" ); document.write( "Then the 4th integer is: x+1+1+1=x+3
\n" ); document.write( "Sum means:+
\n" ); document.write( "17 less means: -17
\n" ); document.write( "thrice means: 3*
\n" ); document.write( "Problem to solve:
\n" ); document.write( "(x+1)+(x+3)=3(x)-17
\n" ); document.write( "x+1+x+3=3x-17
\n" ); document.write( "2x+4=3x-17
\n" ); document.write( "2x-2x+4=3x-2x-17
\n" ); document.write( "4=x-17
\n" ); document.write( "4+17=x-17+17
\n" ); document.write( "21=x
\n" ); document.write( "The first integer is: x=21
\n" ); document.write( "the second is: x+1=21+1=22
\n" ); document.write( "the third is: x+2=21+2=23
\n" ); document.write( "the fourth is: x+3=21+3=24
\n" ); document.write( "Sanity check:
\n" ); document.write( "If we add the 2nd and 4th, do we get 3 times the 1st minus 17?
\n" ); document.write( "22+24=3(21)-17
\n" ); document.write( "46=63-17
\n" ); document.write( "46=46
\n" ); document.write( "We seam to be right.
\n" ); document.write( "Happy Calculating!!! \n" ); document.write( "
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