document.write( "Question 1001190: the sum of three numbers is 83. the largest number is eight times the smallest, and the smallest is three times less than the middle number. find the numbers \n" ); document.write( "
Algebra.Com's Answer #618437 by addingup(3677) You can put this solution on YOUR website! Let's call the smallest number x. The largest number is: \n" ); document.write( "8x And the middle number is: \n" ); document.write( "x+3 (3 times less than middle is the same as the middle is smallest plus 3) \n" ); document.write( "----------------------------- \n" ); document.write( "So now we have that: \n" ); document.write( "x+8x+x+3= 83 \n" ); document.write( "10x+3= 83 Subtract 3 on both sides: \n" ); document.write( "10x= 80 Divide both sides by 10: \n" ); document.write( "x= 8 \n" ); document.write( "-------------------- \n" ); document.write( "Proof: \n" ); document.write( "8+8(8)+(8+3)= 83 \n" ); document.write( "8+64+11= 83 \n" ); document.write( "83= 83 We have the correct answer \n" ); document.write( " |