document.write( "Question 12259: The sum of three consecutive numbers is 600. What is the least of these three numbers \n" ); document.write( "
Algebra.Com's Answer #6219 by elima(1433)![]() ![]() ![]() You can put this solution on YOUR website! The sum of three consecutive numbers is 600. What is the least of these three numbers\r \n" ); document.write( "\n" ); document.write( "We begin by: \n" ); document.write( "let x be the first number \n" ); document.write( "x+1 is the next number \n" ); document.write( "x=2 is the third number \n" ); document.write( "So we have the equation; \n" ); document.write( "x+(x+1)+(x+2)=600 \n" ); document.write( "Add the like terms: \n" ); document.write( "3x+3=600 \n" ); document.write( "Subtract both sides by 3: \n" ); document.write( "3x+3-3=600-3 \n" ); document.write( "3x=597 \n" ); document.write( "Divide both sides by 3: \n" ); document.write( "3x/3=597/3 \n" ); document.write( "x=199 \n" ); document.write( "So the consecutive numbers would be: \n" ); document.write( "199+200+201=600 \n" ); document.write( "Which is the least of these three? 199\r \n" ); document.write( "\n" ); document.write( "I hope you got it, =) \n" ); document.write( " \n" ); document.write( " |