4/3x=-28 also -4x-3=11 and one more 2(x+7)=8(x-2)

Can someone show me how these are done
Thank You for your time

4/3x = - 28
(3/4)4/3x = - (3/4)28
x = - 21.

- 4x - 3 = 11
- 4x = 14
x = - 14/4
\or
x = - 3 1/2.

2(x + 7) = 8(x - 2)
2x + 14 = 8x - 16
- 6x = - 30
x = 5.

4/3x = -28
3[(4/3 x) = -28]
4x = -84
x = -21

-4x-3 = 11
-4x = 11 + 3
-4x = 14
x = -3.5

2(x+7) = 8(x-2)
2x + 14 = 8x - 16
2x - 8x = -16 - 14
-6x = -30
x = 5

4x/3=-28
84=4x
x=21

-4x-3=11
-4x=-11+3=-8
x=2

x+7=4x-8
-3x=-15
x=15/3=5