Question

Collect Like terms. 13x+18x

Answer 1

We need to simplify the next algebraic expression:

In this case 13x and 18x are like terms because they share the same letter(s) and power(s).

So 13x + 18x = 31x

but they are not like terms with 16y because they dont share the same letter.

So 13z + 16y + 18x = 31x + 16y

Then 31x + 16y is the answer.