Example 1 : The sum of three times a number x and 5 is 17. What is the number? Solution : 3x + 5 = 17 Subtract 5 on both sides. 3x = 17-5 3x = 12 Divide by 3 on both sides. x = 12/3 x = 4
An application is not enough to get the job you want.
Math is often viewed as a difficult and boring subject, however, with a little effort it can be easy and interesting.
To solve a math equation, you need to figure out what the equation is asking for and then use the appropriate operations to solve it.
The barcode scanner beeped as I passed it over the items in my cart.