SOLUTION: the product of two consecutive integers is 80 more than 15 times the larger integer. what are the integers ?

Algebra ->  Customizable Word Problem Solvers  -> Numbers -> SOLUTION: the product of two consecutive integers is 80 more than 15 times the larger integer. what are the integers ?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 741675: the product of two consecutive integers is 80 more than 15 times the larger integer. what are the integers ?
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
let the two integers be x & x+1
x(x+1)= 15(x+1)+80
x^2+x=15x+15+80
x^2x-14x-95=0
solve the quadratic
the factors are 19 & 5