Five times the smaller of two consecutive numbers is added to 3 times the bigger, the result is 579. Find the smaller integer.

To solve this problem you must apply the proccedure shown below:

1. You have the following informatioon given in the problem above:

- Five times the smaller of two consecutive numbers is added to 3 times the bigger.

- The result is 579.

2. Keeping this on mind, you have the following equation:

x: the smaller number.

5x+3 (x+1) = 579

3. You must solve for x to calcualte the value of the smaller integer:

5x+3x+3=579

8x+3=579

8x=579-3

x=576/8

x=72

The answer is: 72