Pls help- studying for midterms how would I solve:

1/5x+3/10=-4

(how to solve equations)

pls explain how you got an answer and identify answer
Thanks in advance:)

x= -43/2

Step-by-step explanation:

To add or subtract fractions, we need to have the same denominator. We can do that by cross multiplying : +  for the numerator, and multiply both denominators together to find our common denominator.

Now, cross multiply to solve for x.