Question

15x - 10 – 3x ??

Help please !

Answer 1

Answer: 12x-10

Explanation:

I assume you want it simplified

15x-10-3x

Using the communicative property we can switch 10 and 3x making it

15x-3x-10

12x-10

Answer 2

12x -10

Explanation:

15x - 10 – 3x

Combine like terms

15x -3x -10

12x -10