ANSWER
D. No solutions
EXPLANATION
We have to simplify the equation given:
3h - 2(4h - 5) = 10 - 5h
We have to expand the bracket first:
3h - 8h + 10 = 10 - 5h
Now, collect like terms:
3h - 8h + 5h = 10 - 10
=> 0 = 0
We can safely conclude that this equation has no solutions for this equations are there are no possible values for h.
In other words, it is undefined.
