Question

15y-2y+5y=...............​

Answer 1

Given that,

An expression: 15y-2y+5y

To find,

The value of 15y-2y+5y.

Solution,

We need to solve 15y-2y+5y. The first term is 15y, the second term is (-2y) and the third term is 5y. Here, the variable is y only. It can be done by simple calculations as :

15y-2y+5y = 15y+3y

= 18y

So, the value of 15y-2y+5y is 18y.