Hey there!
[tex]0.3(10+4h=0.25(6h)[/tex]
Subtract [tex]1.5 [/tex] on each of your sides
Like: [tex]1.2h + 3 + 3 - 1.5h \\ \\ = 1.5h - 1.5h \\ \\ \\ -0.3h +3 = 0 [/tex]
Subtract [tex]3[/tex] on each of your sides
Like: [tex]-0.3h + 3 - 3 \\ \\ = 0 - 3 [/tex]
This gives us : [tex]-0.3h = -3 [/tex]
Now we have to divide on each of your sides
[tex] \frac{-0.3 }{0.3 } = \frac{-3}{-0.3 } [/tex]
[tex]Answer: h = 10 [/tex]
Good luck on your assignment and enjoy your day
~[tex]MeIsKaitlyn:)[/tex]