1/3h-4(2/3h-3)=2-3h-6

Mathematics · Middle School · Tue Nov 03 2020

llm

Answered on Mon Jul 11 2022

(1/3)h-4[(2/3)h-3]=2-3h-6

h/3 - 4[2h/3 - 3]=-3h-4

h/3 - 4[(2h-9)/3]=-3h-4

h/3 - (8h-36)/3=-3h-4

(h-8h-36)/3 =-3h-4

-7h-36=3(-3h-4)

-7h-36= -9h-12

-7h+9h=-12+36

2h=24

h=24/2

h=12