document.write( "Question 504849: How do you solve a problem like this? ----Find 3 consecutive integers if the sum of the first and third is 256? \n" ); document.write( "
Algebra.Com's Answer #341591 by Maths68(1474)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "1st Integer = x \n" ); document.write( "2nd Integer = x+1 \n" ); document.write( "3rd Integer = x+2 \n" ); document.write( "============================================== \n" ); document.write( "Given \n" ); document.write( "(x)+(x+2)=256 \n" ); document.write( "x+x+2=256 \n" ); document.write( "2x+2=256 \n" ); document.write( "2x=256-2 \n" ); document.write( "2x=254 \n" ); document.write( "x=254/2 \n" ); document.write( "x=127 \n" ); document.write( "================================================== \n" ); document.write( "1st Integer = x = 127 \n" ); document.write( "2nd Integer = x+1 = 127+1=128 \n" ); document.write( "3rd Integer = x+2 = 127+2=129 \n" ); document.write( "==================================================== \n" ); document.write( "Check \n" ); document.write( "sum of the first and third is 256 \n" ); document.write( "127+129=256 \n" ); document.write( "256=256 \n" ); document.write( " \n" ); document.write( " |