Question

What is x+x+x+x+x+x+x+x+x+x+b+b+b+b+3=

Answer 1

10x+4b+3

Explanation:

x+x+x+x+x+x+x+x+x+x+b+b+b+b+3

So when we add them we get 10x and 4b, which makes the equation

=> 10x+4b+3

Answer 2

10x+4b+3

Explanation:

x+x+x+x+x+x+x+x+x+x+b+b+b+b+3

There are 10 x

4 b

and one number

10x+4b+3