Respuesta :

mavieer
5h-6h=20
-h=20
h=-20

5(-20)-6(-20)=20
-100+120=20
20=20

The answer to solve h would be -20! :)

Answer:

[tex] \: \: \: \: \: \: \: \: 5h + ( - 6h) = 20 \\ = > 5h - 6h = 20 \\ = > - h = 20 \\ = > h = - 20[/tex]