When the smaller of two consecutive odd integers is added to four times the larger, the result is 30 more than 3 times the smaller. find the integers.?
2 Answers
Explanation:
denote the smaller integer as
smaller is added to four times the larger:
this means that
expand brackets:
subtract
subtract
divide by
this means that the smaller integer is
the larger integer is
Explanation:
.
Let's let
Then,
And
Four times the larger integer is:
Three times the smaller integer is:
Now, we can write an equation based on the wording of the problem:
The smaller integer is:
The larger one is: