Question

i need help with solving 10x-8x+2+10

Answer 1

Hey!

First, let's write the problem.
$10x-8x+2+10$
Subtract like terms. $10x-8x=2x$
$=2x+2+10$
Add numbers. 
$=2x+12$
That's our final answer.

Thanks!
-TetraFish