document.write( "Question 980029: In an election with three candidates for mayor (A, B, and C), the initial vote count gave A 200 more votes than B, and 500 more votes than C. An error was found, and 1% of A's initial votes went to B, and 2% of A's initial votes went to C, such that B had 100 more votes than C. How many votes did each of the three candidates have in the FINAL count. \n" ); document.write( "
Algebra.Com's Answer #601233 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! C=x \n" ); document.write( "B=x+300 \n" ); document.write( "A=x+500\r \n" ); document.write( "\n" ); document.write( "1% of As votes is 0.01(x+500) or 5+0.01x \n" ); document.write( "B becomes (x+300)+5+0.01x \n" ); document.write( "C becomes x)+10+0.02x \n" ); document.write( "A has been reduced to x+500-15-0.03x\r \n" ); document.write( "\n" ); document.write( "B and C \n" ); document.write( "1.01x+305 -100=1.02x+10 \n" ); document.write( "1.01x+205=1.02x +10 \n" ); document.write( "195=0.01x \n" ); document.write( "multiply both sides by 100 \n" ); document.write( "19,500=x\r \n" ); document.write( "\n" ); document.write( "Initial count: \n" ); document.write( "A=20000 \n" ); document.write( "B=19800 \n" ); document.write( "C=19500 \n" ); document.write( "1% of A is 200 votes \n" ); document.write( "2% is 400 votes \n" ); document.write( "A had 19400 votes \n" ); document.write( "B had 20000 votes \n" ); document.write( "C had 19900 votes \n" ); document.write( "That is the final result. \n" ); document.write( " |