Answer:
math is a difficult subject
3*x
3*2
3x+6
5*x
5*-8
5x-40
Story short the answer is 25
Unless you're given the value of the variables, you can't really solve for anything. The only thing you can do is simplify.
<span>39+5h+4g-2h
The only like terms are 5h and -2h.
39 + 3h + 4g
This would be the simplified version.</span>
