Question

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

Answer 1

`(1/3)*h-(4*((2/3)*h-3)) = (2/3)*h-6 // - (2/3)*h-6 (1/3)*h-(4*((2/3)*h-3))-((2/3)*h)+6 = 0 (1/3)*h-4*((2/3)*h-3)+(-2/3)*h+6 = 0 h/3-4*(2/3*h-3)+(-2*h)/3+6 = 0 (-4*3*(2/3*h-3))/3+h/3+(-2*h)/3+(3*6)/3 = 0 h-4*3*(2/3*h-3)-2*h+3*6 = 0 18-7*h-2*h+36 = 0 18-9*h+36 = 0 54-9*h = 0 (54-9*h)/3 = 0 (54-9*h)/3 = 0 // * 3 54-9*h = 0 54-9*h = 0 // - 54 -9*h = -54 // : -9 h = -54/(-9) h = 6 h = 6`

Answer 2

h is 6. If you are not familiar with /3 you could time the whole equation by 3